Upgrade to GitHub-native Dependabot

2021-04-29 22:00:41 +00:00
58 changed files with 267 additions and 472 deletions
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@ -1,11 +1,12 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
-
 version: 2
 updates:
-  - package-ecosystem: "cargo" # See documentation for possible values
-    directory: "/" # Location of package manifests
-    schedule:
-      interval: "daily"
+- package-ecosystem: cargo
+  directory: "/"
+  schedule:
+    interval: daily
+    time: "10:00"
+  open-pull-requests-limit: 10
+  reviewers:
+  - gburd
+  assignees:
+  - gburd
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@ -2,7 +2,7 @@ name: Security audit

 on:
  schedule:
-    - cron: '0 0 1 * *'
+    - cron: '0 0 0 * *'
  push:
    paths:
      - '**/Cargo.toml'
--- a/.github/workflows/clippy_check.yml
+++ b/.github/workflows/clippy_check.yml
@ -12,5 +12,4 @@ jobs:
            override: true
      - uses: actions-rs/clippy-check@v1
        with:
-          args:  --all-targets --all-features -- -D warnings
          token: ${{ secrets.GITHUB_TOKEN }}
--- a/.github/workflows/grcov.yml
+++ b/.github/workflows/grcov.yml
@ -10,7 +10,7 @@ jobs:
        os:
          - ubuntu-latest
          - macOS-latest
-#          - windows-latest
+          - windows-latest

    steps:
      - uses: actions/checkout@v2
--- a/.gitignore
+++ b/.gitignore
@ -15,8 +15,6 @@
 .lein-plugins/
 .lein-repl-history
 .nrepl-port
-.bundle/
-docs/vendor/
 /.lein-*
 /.nrepl-port
 Cargo.lock
--- a/Cargo.toml
+++ b/Cargo.toml
@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2018"
 authors = [
  "Richard Newman <rnewman@twinql.com>",
  "Nicholas Alexander <nalexander@mozilla.com>",
@ -14,7 +14,7 @@ authors = [
  "Gregory Burd <greg@burd.me>",
 ]
 name = "mentat"
-version = "0.14.0"
+version = "0.13.0"
 build = "build/version.rs"

 [features]
@ -24,23 +24,18 @@ sqlcipher = ["rusqlite/sqlcipher", "mentat_db/sqlcipher"]
 syncable = ["mentat_tolstoy", "tolstoy_traits", "mentat_db/syncable"]

 [workspace]
-members = [
-  "tools/cli",
-  "ffi", "core", "core-traits","db", "db-traits", "edn", "public-traits", "query-algebrizer",
-  "query-algebrizer-traits", "query-projector", "query-projector-traits","query-pull",
-  "query-sql", "sql", "sql-traits", "tolstoy-traits", "tolstoy", "transaction"
-  ]
+members = ["tools/cli", "ffi"]

 [build-dependencies]
-rustc_version = "~0.4"
+rustc_version = "~0.3"

 [dev-dependencies]
 assert_approx_eq = "~1.1"

-#[dev-dependencies.cargo-husky]
-#version = "1"
-#default-features = false # Disable features which are enabled by default
-#features = ["run-for-all", "precommit-hook", "run-cargo-fmt", "run-cargo-test", "run-cargo-check", "run-cargo-clippy"]
+[dev-dependencies.cargo-husky]
+version = "1"
+default-features = false # Disable features which are enabled by default
+features = ["run-for-all", "precommit-hook", "run-cargo-fmt", "run-cargo-test", "run-cargo-check", "run-cargo-clippy"]
 #cargo audit
 #cargo outdated

@ -48,12 +43,12 @@ assert_approx_eq = "~1.1"
 chrono = "~0.4"
 failure = "~0.1"
 lazy_static = "~1.4"
-time = "0.3.1"
+time = "0.2.15"
 log = "~0.4"
-uuid = { version = "~1", features = ["v4", "serde"] }
+uuid = { version = "~0.8", features = ["v4", "serde"] }

 [dependencies.rusqlite]
-version = "~0.29"
+version = "~0.24"
 features = ["limits", "bundled"]

 [dependencies.edn]
--- a/3
+++ b/3
@ -1,4 +1,3 @@
-.PHONY: outdated fix

 outdated:
 	for p in $(dirname $(ls Cargo.toml */Cargo.toml */*/Cargo.toml)); do echo $p; (cd $p; cargo outdated -R); done
@ -7,5 +6,3 @@ outdated:
 fix:
 	$(for p in $(dirname $(ls Cargo.toml */Cargo.toml */*/Cargo.toml)); do echo $p; (cd $p; cargo fix --allow-dirty --broken-code --edition-idioms); done)

-upgrades:
-	cargo upgrades
--- a/build/version.rs
+++ b/build/version.rs
@ -14,7 +14,7 @@ use std::process::exit;

 /// MIN_VERSION should be changed when there's a new minimum version of rustc required
 /// to build the project.
-static MIN_VERSION: &str = "1.69.0";
+static MIN_VERSION: &str = "1.43.0";

 fn main() {
    let ver = version().unwrap();
--- a/core-traits/Cargo.toml
+++ b/core-traits/Cargo.toml
@ -11,12 +11,11 @@ path = "lib.rs"
 chrono = { version = "~0.4", features = ["serde"] }
 enum-set = "~0.0.8"
 lazy_static = "~1.4"
-indexmap = "~1.9"
-ordered-float = { version = "~2.8", features = ["serde"] }
-uuid = { version = "~1", features = ["v4", "serde"] }
+indexmap = "~1.5"
+ordered-float = { version = "~2.0", features = ["serde"] }
+uuid = { version = "~0.8", features = ["v4", "serde"] }
 serde = { version = "~1.0", features = ["rc"] }
 serde_derive = "~1.0"
-bytes = { version = "1.0.1", features = ["serde"] }

 [dependencies.edn]
 path = "../edn"
--- a/core-traits/lib.rs
+++ b/core-traits/lib.rs
@ -14,7 +14,6 @@ extern crate indexmap;
 extern crate ordered_float;
 #[macro_use]
 extern crate serde_derive;
-extern crate bytes;
 extern crate edn;
 extern crate uuid;
 #[macro_use]
@ -34,7 +33,6 @@ use std::sync::Arc;

 use std::collections::BTreeMap;

-use bytes::Bytes;
 use indexmap::IndexMap;

 use enum_set::EnumSet;
@ -282,7 +280,6 @@ pub enum ValueType {
    String,
    Keyword,
    Uuid,
-    Bytes,
 }

 impl ValueType {
@ -297,7 +294,6 @@ impl ValueType {
        s.insert(ValueType::String);
        s.insert(ValueType::Keyword);
        s.insert(ValueType::Uuid);
-        s.insert(ValueType::Bytes);
        s
    }
 }
@ -325,7 +321,6 @@ impl ValueType {
                ValueType::String => "string",
                ValueType::Keyword => "keyword",
                ValueType::Uuid => "uuid",
-                ValueType::Bytes => "bytes",
            },
        )
    }
@ -343,7 +338,6 @@ impl ValueType {
                "string" => Some(ValueType::String),
                "keyword" => Some(ValueType::Keyword),
                "uuid" => Some(ValueType::Uuid),
-                "bytes" => Some(ValueType::Bytes),
                _ => None,
            }
        }
@ -361,7 +355,6 @@ impl ValueType {
                ValueType::String => "string",
                ValueType::Keyword => "keyword",
                ValueType::Uuid => "uuid",
-                ValueType::Bytes => "bytes",
            },
        )
    }
@ -376,7 +369,6 @@ impl ValueType {
            ValueType::String => values::DB_TYPE_STRING.clone(),
            ValueType::Keyword => values::DB_TYPE_KEYWORD.clone(),
            ValueType::Uuid => values::DB_TYPE_UUID.clone(),
-            ValueType::Bytes => values::DB_TYPE_BYTES.clone(),
        }
    }

@ -399,7 +391,6 @@ impl fmt::Display for ValueType {
                ValueType::String => ":db.type/string",
                ValueType::Keyword => ":db.type/keyword",
                ValueType::Uuid => ":db.type/uuid",
-                ValueType::Bytes => ":db.type/bytes",
            }
        )
    }
@ -423,7 +414,6 @@ pub enum TypedValue {
    String(ValueRc<String>),
    Keyword(ValueRc<Keyword>),
    Uuid(Uuid), // It's only 128 bits, so this should be acceptable to clone.
-    Bytes(Bytes),
 }

 impl From<KnownEntid> for TypedValue {
@ -455,7 +445,6 @@ impl TypedValue {
            TypedValue::String(_) => ValueType::String,
            TypedValue::Keyword(_) => ValueType::Keyword,
            TypedValue::Uuid(_) => ValueType::Uuid,
-            TypedValue::Bytes(_) => ValueType::Bytes,
        }
    }

@ -582,7 +571,7 @@ impl TypedValue {
        match self {
            TypedValue::Uuid(v) => {
                // Get an independent copy of the string.
-                let s: String = v.hyphenated().to_string();
+                let s: String = v.to_hyphenated().to_string();

                // Make a CString out of the new bytes.
                let c: CString = CString::new(s).expect("String conversion failed!");
@ -603,14 +592,7 @@ impl TypedValue {

    pub fn into_uuid_string(self) -> Option<String> {
        match self {
-            TypedValue::Uuid(v) => Some(v.hyphenated().to_string()),
-            _ => None,
-        }
-    }
-
-    pub fn into_bytes(self) -> Option<Bytes> {
-        match self {
-            TypedValue::Bytes(b) => Some(b),
+            TypedValue::Uuid(v) => Some(v.to_hyphenated().to_string()),
            _ => None,
        }
    }
@ -704,12 +686,6 @@ impl From<f64> for TypedValue {
    }
 }

-impl From<&[u8]> for TypedValue {
-    fn from(bslice: &[u8]) -> Self {
-        TypedValue::Bytes(Bytes::copy_from_slice(bslice))
-    }
-}
-
 trait MicrosecondPrecision {
    /// Truncate the provided `DateTime` to microsecond precision.
    fn microsecond_precision(self) -> Self;
@ -963,7 +939,7 @@ impl Binding {

    pub fn into_uuid_string(self) -> Option<String> {
        match self {
-            Binding::Scalar(TypedValue::Uuid(v)) => Some(v.hyphenated().to_string()),
+            Binding::Scalar(TypedValue::Uuid(v)) => Some(v.to_hyphenated().to_string()),
            _ => None,
        }
    }
--- a/core-traits/values.rs
+++ b/core-traits/values.rs
@ -58,7 +58,6 @@ lazy_static_namespaced_keyword_value!(DB_TYPE_REF, "db.type", "ref");
 lazy_static_namespaced_keyword_value!(DB_TYPE_STRING, "db.type", "string");
 lazy_static_namespaced_keyword_value!(DB_TYPE_URI, "db.type", "uri");
 lazy_static_namespaced_keyword_value!(DB_TYPE_UUID, "db.type", "uuid");
-lazy_static_namespaced_keyword_value!(DB_TYPE_BYTES, "db.type", "bytes");
 lazy_static_namespaced_keyword_value!(DB_UNIQUE, "db", "unique");
 lazy_static_namespaced_keyword_value!(DB_UNIQUE_IDENTITY, "db.unique", "identity");
 lazy_static_namespaced_keyword_value!(DB_UNIQUE_VALUE, "db.unique", "value");
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@ -7,9 +7,9 @@ workspace = ".."
 chrono = { version = "~0.4", features = ["serde"] }
 enum-set = "~0.0"
 failure = "~0.1"
-indexmap = "~1.9"
-ordered-float = { version = "~2.8", features = ["serde"] }
-uuid = { version = "~1", features = ["v4", "serde"] }
+indexmap = "~1.5"
+ordered-float = { version = "~2.0", features = ["serde"] }
+uuid = { version = "~0.8", features = ["v4", "serde"] }

 [dependencies.core_traits]
 path = "../core-traits"
--- a/core/src/sql_types.rs
+++ b/core/src/sql_types.rs
@ -51,7 +51,6 @@ impl SQLValueType for ValueType {
            ValueType::String => (10, None),
            ValueType::Uuid => (11, None),
            ValueType::Keyword => (13, None),
-            ValueType::Bytes => (15, Some(SQLTypeAffinity::Blob)),
        }
    }

@ -72,7 +71,6 @@ impl SQLValueType for ValueType {
            ValueType::String => false,
            Keyword => false,
            Uuid => false,
-            Bytes => false,
        }
    }
 }
--- a/db-traits/Cargo.toml
+++ b/db-traits/Cargo.toml
@ -21,5 +21,5 @@ path = "../edn"
 path = "../core-traits"

 [dependencies.rusqlite]
-version = "~0.29"
+version = "~0.24"
 features = ["limits", "bundled"]
--- a/db-traits/errors.rs
+++ b/db-traits/errors.rs
@ -118,10 +118,10 @@ impl ::std::fmt::Display for InputError {
        match self {
            BadDbId => {
                writeln!(f, ":db/id in map notation must either not be present or be an entid, an ident, or a tempid")
-            }
+            },
            BadEntityPlace => {
                writeln!(f, "cannot convert value place into entity place")
-            }
+            },
        }
    }
 }
--- a/db/Cargo.toml
+++ b/db/Cargo.toml
@ -10,19 +10,19 @@ syncable = ["serde", "serde_json", "serde_derive"]

 [dependencies]
 failure = "~0.1"
-indexmap = "~1.9"
-itertools = "~0.10"
+indexmap = "~1.5"
+itertools = "~0.9"
 lazy_static = "~1.4"
 log = "~0.4"
-ordered-float = "~2.8"
-time = "~0.3"
-petgraph = "~0.6"
+ordered-float = "~2.0"
+time = "~0.2"
+petgraph = "~0.5"
 serde = { version = "~1.0", optional = true }
 serde_json = { version = "~1.0", optional = true }
 serde_derive = { version = "~1.0", optional = true }

 [dependencies.rusqlite]
-version = "~0.29"
+version = "~0.24"
 features = ["limits", "bundled"]

 [dependencies.edn]
@ -45,5 +45,5 @@ path = "../sql"
 version = "~1.2"

 [dev-dependencies]
-env_logger = "0.9"
+env_logger = "0.7"
 #tabwriter = { version = "1.2.1" }
--- a/db/src/cache.rs
+++ b/db/src/cache.rs
@ -61,7 +61,6 @@ use std::iter::Peekable;
 use failure::ResultExt;

 use rusqlite;
-use rusqlite::params_from_iter;

 use core_traits::{Binding, Entid, TypedValue};

@ -1072,9 +1071,7 @@ impl AttributeCaches {
        replacing: bool,
    ) -> Result<()> {
        let mut aev_factory = AevFactory::new();
-        let rows = statement.query_map(params_from_iter(&args), |row| {
-            Ok(aev_factory.row_to_aev(row))
-        })?;
+        let rows = statement.query_map(&args, |row| Ok(aev_factory.row_to_aev(row)))?;
        let aevs = AevRows { rows };
        self.accumulate_into_cache(
            None,
--- a/db/src/db.rs
+++ b/db/src/db.rs
@ -22,7 +22,6 @@ use itertools;
 use itertools::Itertools;
 use rusqlite;
 use rusqlite::limits::Limit;
-use rusqlite::params_from_iter;
 use rusqlite::types::{ToSql, ToSqlOutput};
 use rusqlite::TransactionBehavior;

@ -434,7 +433,6 @@ impl TypedSQLValue for TypedValue {
                Ok(TypedValue::Uuid(u))
            }
            (13, rusqlite::types::Value::Text(x)) => to_namespaced_keyword(&x).map(|k| k.into()),
-            (15, rusqlite::types::Value::Blob(x)) => Ok(TypedValue::Bytes(x.into())),
            (_, value) => bail!(DbErrorKind::BadSQLValuePair(value, value_type_tag)),
        }
    }
@ -455,7 +453,6 @@ impl TypedSQLValue for TypedValue {
            Value::Float(ref x) => Some(TypedValue::Double(*x)),
            Value::Text(ref x) => Some(x.clone().into()),
            Value::Keyword(ref x) => Some(x.clone().into()),
-            Value::Bytes(b) => Some(TypedValue::Bytes(b.clone())),
            _ => None,
        }
    }
@ -472,7 +469,6 @@ impl TypedSQLValue for TypedValue {
            TypedValue::String(ref x) => (x.as_str().into(), 10),
            TypedValue::Uuid(ref u) => (u.as_bytes().to_vec().into(), 11),
            TypedValue::Keyword(ref x) => (x.to_string().into(), 13),
-            TypedValue::Bytes(b) => (b.to_vec().into(), 15),
        }
    }

@ -487,7 +483,6 @@ impl TypedSQLValue for TypedValue {
            TypedValue::String(ref x) => (Value::Text(x.as_ref().clone()), ValueType::String),
            TypedValue::Uuid(ref u) => (Value::Uuid(*u), ValueType::Uuid),
            TypedValue::Keyword(ref x) => (Value::Keyword(x.as_ref().clone()), ValueType::Keyword),
-            TypedValue::Bytes(b) => (Value::Bytes(b.clone()), ValueType::Bytes),
        }
    }
 }
@ -809,7 +804,7 @@ impl MentatStoring for rusqlite::Connection {
                                    values);
            let mut stmt: rusqlite::Statement = self.prepare(s.as_str())?;

-            let m: Result<Vec<(i64, Entid)>> = stmt.query_and_then(params_from_iter(&params), |row| -> Result<(i64, Entid)> {
+            let m: Result<Vec<(i64, Entid)>> = stmt.query_and_then(&params, |row| -> Result<(i64, Entid)> {
                Ok((row.get(0)?, row.get(1)?))
            })?.collect();
            m
@ -953,7 +948,7 @@ impl MentatStoring for rusqlite::Connection {

            // TODO: consider ensuring we inserted the expected number of rows.
            let mut stmt = self.prepare_cached(s.as_str())?;
-            stmt.execute(params_from_iter(&params))
+            stmt.execute(&params)
                .context(DbErrorKind::NonFtsInsertionIntoTempSearchTableFailed)
                .map_err(|e| e.into())
                .map(|_c| ())
@ -1047,7 +1042,7 @@ impl MentatStoring for rusqlite::Connection {

            // TODO: consider ensuring we inserted the expected number of rows.
            let mut stmt = self.prepare_cached(fts_s.as_str())?;
-            stmt.execute(params_from_iter(&fts_params)).context(DbErrorKind::FtsInsertionFailed)?;
+            stmt.execute(&fts_params).context(DbErrorKind::FtsInsertionFailed)?;

            // Second, insert searches.
            // `params` reference computed values in `block`.
@ -1075,7 +1070,7 @@ impl MentatStoring for rusqlite::Connection {

            // TODO: consider ensuring we inserted the expected number of rows.
            let mut stmt = self.prepare_cached(s.as_str())?;
-            stmt.execute(params_from_iter(&params)).context(DbErrorKind::FtsInsertionIntoTempSearchTableFailed)
+            stmt.execute(&params).context(DbErrorKind::FtsInsertionIntoTempSearchTableFailed)
                .map_err(|e| e.into())
                .map(|_c| ())
        }).collect::<Result<Vec<()>>>();
--- a/db/src/debug.rs
+++ b/db/src/debug.rs
@ -306,9 +306,10 @@ pub fn transactions_after<S: Borrow<Schema>>(
 pub fn fulltext_values(conn: &rusqlite::Connection) -> Result<FulltextValues> {
    let mut stmt: rusqlite::Statement =
        conn.prepare("SELECT rowid, text FROM fulltext_values ORDER BY rowid")?;
+    let params: &[i32; 0] = &[];

    let r: Result<Vec<_>> = stmt
-        .query_and_then([], |row| {
+        .query_and_then(params, |row| {
            let rowid: i64 = row.get(0)?;
            let text: String = row.get(1)?;
            Ok((rowid, text))
@ -340,7 +341,7 @@ pub fn dump_sql_query(

    let r: Result<Vec<_>> = stmt
        .query_and_then(params, |row| {
-            for i in 0..row.as_ref().column_count() {
+            for i in 0..row.column_count() {
                let value: rusqlite::types::Value = row.get(i)?;
                write!(&mut tw, "{:?}\t", value).unwrap();
            }
--- a/db/src/internal_types.rs
+++ b/db/src/internal_types.rs
@ -75,7 +75,7 @@ impl TransactableValue for ValueAndSpan {
                }
            }
            Nil | Boolean(_) | Instant(_) | BigInteger(_) | Float(_) | Uuid(_) | PlainSymbol(_)
-            | NamespacedSymbol(_) | Vector(_) | Set(_) | Map(_) | Bytes(_) => {
+            | NamespacedSymbol(_) | Vector(_) | Set(_) | Map(_) => {
                bail!(DbErrorKind::InputError(errors::InputError::BadEntityPlace))
            }
        }
@ -105,8 +105,7 @@ impl TransactableValue for TypedValue {
            | TypedValue::Long(_)
            | TypedValue::Double(_)
            | TypedValue::Instant(_)
-            | TypedValue::Uuid(_)
-            | TypedValue::Bytes(_) => {
+            | TypedValue::Uuid(_) => {
                bail!(DbErrorKind::InputError(errors::InputError::BadEntityPlace))
            }
        }
--- a/db/src/metadata.rs
+++ b/db/src/metadata.rs
@ -248,7 +248,6 @@ pub fn update_attribute_map_from_entid_triples(
                    TypedValue::Ref(entids::DB_TYPE_REF)     => { builder.value_type(ValueType::Ref); },
                    TypedValue::Ref(entids::DB_TYPE_STRING)  => { builder.value_type(ValueType::String); },
                    TypedValue::Ref(entids::DB_TYPE_UUID)    => { builder.value_type(ValueType::Uuid); },
-                    TypedValue::Ref(entids::DB_TYPE_BYTES)   => { builder.value_type(ValueType::Bytes); },
                    _ => bail!(DbErrorKind::BadSchemaAssertion(format!("Expected [... :db/valueType :db.type/*] but got [... :db/valueType {:?}] for entid {} and attribute {}", value, entid, attr)))
                }
            },
--- a/db/src/schema.rs
+++ b/db/src/schema.rs
@ -362,7 +362,6 @@ impl SchemaTypeChecking for Schema {
                (ValueType::Uuid, tv @ TypedValue::Uuid(_)) => Ok(tv),
                (ValueType::Instant, tv @ TypedValue::Instant(_)) => Ok(tv),
                (ValueType::Keyword, tv @ TypedValue::Keyword(_)) => Ok(tv),
-                (ValueType::Bytes, tv @ TypedValue::Bytes(_)) => Ok(tv),
                // Ref coerces a little: we interpret some things depending on the schema as a Ref.
                (ValueType::Ref, TypedValue::Long(x)) => Ok(TypedValue::Ref(x)),
                (ValueType::Ref, TypedValue::Keyword(ref x)) => {
@ -380,7 +379,6 @@ impl SchemaTypeChecking for Schema {
                | (vt @ ValueType::Uuid, _)
                | (vt @ ValueType::Instant, _)
                | (vt @ ValueType::Keyword, _)
-                | (vt @ ValueType::Bytes, _)
                | (vt @ ValueType::Ref, _) => {
                    bail!(DbErrorKind::BadValuePair(format!("{}", value), vt))
                }
--- a/db/src/timelines.rs
+++ b/db/src/timelines.rs
@ -10,7 +10,7 @@

 use std::ops::RangeFrom;

-use rusqlite::{self, params_from_iter};
+use rusqlite;

 use db_traits::errors::{DbErrorKind, Result};

@ -81,7 +81,10 @@ fn move_transactions_to(
            new_timeline,
            crate::repeat_values(tx_ids.len(), 1)
        ),
-        params_from_iter(tx_ids.iter()),
+        &(tx_ids
+            .iter()
+            .map(|x| x as &dyn rusqlite::types::ToSql)
+            .collect::<Vec<_>>()),
    )?;
    Ok(())
 }
--- a/db/tests/value_tests.rs
+++ b/db/tests/value_tests.rs
@ -67,11 +67,6 @@ fn test_from_sql_value_pair() {
            .unwrap(),
        TypedValue::typed_ns_keyword("db", "keyword")
    );
-    assert_eq!(
-        TypedValue::from_sql_value_pair(rusqlite::types::Value::Blob(vec![1, 2, 3, 42]), 15)
-            .unwrap(),
-        TypedValue::Bytes((vec![1, 2, 3, 42]).into())
-    );
 }

 #[test]
--- a/docs/Gemfile
+++ b/docs/Gemfile
@ -11,7 +11,7 @@ source "https://rubygems.org"
 # gem "jekyll", "~> 3.7.3"

 # This is the default theme for new Jekyll sites. You may change this to anything you like.
-gem "minima", "~> 2.5.1"
+gem "minima", "~> 2.0"

 # If you want to use GitHub Pages, remove the "gem "jekyll"" above and
 # uncomment the line below. To upgrade, run `bundle update github-pages`.
@ -19,9 +19,9 @@ gem "minima", "~> 2.5.1"

 # If you have any plugins, put them here!
 group :jekyll_plugins do
-  gem "jekyll-feed", "~> 0.15.1"
-  gem "github-pages", "~> 215"
-  gem "jekyll-commonmark-ghpages", "~> 0.1.6"
+  gem "jekyll-feed", "~> 0.9.3"
+  gem "github-pages", "~> 186"
+  gem "jekyll-commonmark-ghpages", "~> 0.1.5"
 end

 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@ -1,161 +1,148 @@
 GEM
  remote: https://rubygems.org/
  specs:
-    activesupport (6.0.4)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
+    activesupport (4.2.10)
+      i18n (~> 0.7)
      minitest (~> 5.1)
+      thread_safe (~> 0.3, >= 0.3.4)
      tzinfo (~> 1.1)
-      zeitwerk (~> 2.2, >= 2.2.2)
-    addressable (2.8.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.5.2)
+      public_suffix (>= 2.0.2, < 4.0)
    coffee-script (2.4.1)
      coffee-script-source
      execjs
    coffee-script-source (1.11.1)
    colorator (1.1.0)
-    commonmarker (0.17.13)
+    commonmarker (0.17.9)
      ruby-enum (~> 0.5)
-    concurrent-ruby (1.1.9)
-    dnsruby (1.61.7)
-      simpleidn (~> 0.1)
-    em-websocket (0.5.2)
+    concurrent-ruby (1.0.5)
+    dnsruby (1.60.2)
+    em-websocket (0.5.1)
      eventmachine (>= 0.12.9)
      http_parser.rb (~> 0.6.0)
-    ethon (0.14.0)
-      ffi (>= 1.15.0)
+    ethon (0.11.0)
+      ffi (>= 1.3.0)
    eventmachine (1.2.7)
-    execjs (2.8.1)
-    faraday (1.4.3)
-      faraday-em_http (~> 1.0)
-      faraday-em_synchrony (~> 1.0)
-      faraday-excon (~> 1.1)
-      faraday-net_http (~> 1.0)
-      faraday-net_http_persistent (~> 1.1)
+    execjs (2.7.0)
+    faraday (0.15.2)
      multipart-post (>= 1.2, < 3)
-      ruby2_keywords (>= 0.0.4)
-    faraday-em_http (1.0.0)
-    faraday-em_synchrony (1.0.0)
-    faraday-excon (1.1.0)
-    faraday-net_http (1.0.1)
-    faraday-net_http_persistent (1.1.0)
-    ffi (1.15.3)
+    ffi (1.9.25)
    forwardable-extended (2.6.0)
-    gemoji (3.0.1)
-    github-pages (215)
-      github-pages-health-check (= 1.17.2)
-      jekyll (= 3.9.0)
-      jekyll-avatar (= 0.7.0)
+    gemoji (3.0.0)
+    github-pages (186)
+      activesupport (= 4.2.10)
+      github-pages-health-check (= 1.8.1)
+      jekyll (= 3.7.3)
+      jekyll-avatar (= 0.5.0)
      jekyll-coffeescript (= 1.1.1)
-      jekyll-commonmark-ghpages (= 0.1.6)
+      jekyll-commonmark-ghpages (= 0.1.5)
      jekyll-default-layout (= 0.1.4)
-      jekyll-feed (= 0.15.1)
+      jekyll-feed (= 0.9.3)
      jekyll-gist (= 1.5.0)
-      jekyll-github-metadata (= 2.13.0)
-      jekyll-mentions (= 1.6.0)
-      jekyll-optional-front-matter (= 0.3.2)
+      jekyll-github-metadata (= 2.9.4)
+      jekyll-mentions (= 1.3.0)
+      jekyll-optional-front-matter (= 0.3.0)
      jekyll-paginate (= 1.1.0)
-      jekyll-readme-index (= 0.3.0)
-      jekyll-redirect-from (= 0.16.0)
-      jekyll-relative-links (= 0.6.1)
-      jekyll-remote-theme (= 0.4.3)
+      jekyll-readme-index (= 0.2.0)
+      jekyll-redirect-from (= 0.13.0)
+      jekyll-relative-links (= 0.5.3)
+      jekyll-remote-theme (= 0.3.1)
      jekyll-sass-converter (= 1.5.2)
-      jekyll-seo-tag (= 2.7.1)
-      jekyll-sitemap (= 1.4.0)
-      jekyll-swiss (= 1.0.0)
+      jekyll-seo-tag (= 2.4.0)
+      jekyll-sitemap (= 1.2.0)
+      jekyll-swiss (= 0.4.0)
      jekyll-theme-architect (= 0.1.1)
      jekyll-theme-cayman (= 0.1.1)
      jekyll-theme-dinky (= 0.1.1)
-      jekyll-theme-hacker (= 0.1.2)
+      jekyll-theme-hacker (= 0.1.1)
      jekyll-theme-leap-day (= 0.1.1)
      jekyll-theme-merlot (= 0.1.1)
      jekyll-theme-midnight (= 0.1.1)
      jekyll-theme-minimal (= 0.1.1)
      jekyll-theme-modernist (= 0.1.1)
-      jekyll-theme-primer (= 0.5.4)
+      jekyll-theme-primer (= 0.5.3)
      jekyll-theme-slate (= 0.1.1)
      jekyll-theme-tactile (= 0.1.1)
      jekyll-theme-time-machine (= 0.1.1)
-      jekyll-titles-from-headings (= 0.5.3)
-      jemoji (= 0.12.0)
-      kramdown (= 2.3.1)
-      kramdown-parser-gfm (= 1.1.0)
-      liquid (= 4.0.3)
+      jekyll-titles-from-headings (= 0.5.1)
+      jemoji (= 0.9.0)
+      kramdown (= 1.16.2)
+      liquid (= 4.0.0)
+      listen (= 3.1.5)
      mercenary (~> 0.3)
-      minima (= 2.5.1)
-      nokogiri (>= 1.10.4, < 2.0)
-      rouge (= 3.26.0)
+      minima (= 2.4.1)
+      nokogiri (>= 1.8.2, < 2.0)
+      rouge (= 2.2.1)
      terminal-table (~> 1.4)
-    github-pages-health-check (1.17.2)
+    github-pages-health-check (1.8.1)
      addressable (~> 2.3)
      dnsruby (~> 1.60)
      octokit (~> 4.0)
-      public_suffix (>= 2.0.2, < 5.0)
+      public_suffix (~> 2.0)
      typhoeus (~> 1.3)
-    html-pipeline (2.14.0)
+    html-pipeline (2.8.0)
      activesupport (>= 2)
      nokogiri (>= 1.4)
    http_parser.rb (0.6.0)
    i18n (0.9.5)
      concurrent-ruby (~> 1.0)
-    jekyll (3.9.0)
+    jekyll (3.7.3)
      addressable (~> 2.4)
      colorator (~> 1.0)
      em-websocket (~> 0.5)
      i18n (~> 0.7)
      jekyll-sass-converter (~> 1.0)
      jekyll-watch (~> 2.0)
-      kramdown (>= 1.17, < 3)
+      kramdown (~> 1.14)
      liquid (~> 4.0)
      mercenary (~> 0.3.3)
      pathutil (~> 0.9)
      rouge (>= 1.7, < 4)
      safe_yaml (~> 1.0)
-    jekyll-avatar (0.7.0)
-      jekyll (>= 3.0, < 5.0)
+    jekyll-avatar (0.5.0)
+      jekyll (~> 3.0)
    jekyll-coffeescript (1.1.1)
      coffee-script (~> 2.2)
      coffee-script-source (~> 1.11.1)
-    jekyll-commonmark (1.3.1)
+    jekyll-commonmark (1.2.0)
      commonmarker (~> 0.14)
-      jekyll (>= 3.7, < 5.0)
-    jekyll-commonmark-ghpages (0.1.6)
+      jekyll (>= 3.0, < 4.0)
+    jekyll-commonmark-ghpages (0.1.5)
      commonmarker (~> 0.17.6)
-      jekyll-commonmark (~> 1.2)
-      rouge (>= 2.0, < 4.0)
+      jekyll-commonmark (~> 1)
+      rouge (~> 2)
    jekyll-default-layout (0.1.4)
      jekyll (~> 3.0)
-    jekyll-feed (0.15.1)
-      jekyll (>= 3.7, < 5.0)
+    jekyll-feed (0.9.3)
+      jekyll (~> 3.3)
    jekyll-gist (1.5.0)
      octokit (~> 4.2)
-    jekyll-github-metadata (2.13.0)
-      jekyll (>= 3.4, < 5.0)
+    jekyll-github-metadata (2.9.4)
+      jekyll (~> 3.1)
      octokit (~> 4.0, != 4.4.0)
-    jekyll-mentions (1.6.0)
+    jekyll-mentions (1.3.0)
+      activesupport (~> 4.0)
      html-pipeline (~> 2.3)
-      jekyll (>= 3.7, < 5.0)
-    jekyll-optional-front-matter (0.3.2)
-      jekyll (>= 3.0, < 5.0)
+      jekyll (~> 3.0)
+    jekyll-optional-front-matter (0.3.0)
+      jekyll (~> 3.0)
    jekyll-paginate (1.1.0)
-    jekyll-readme-index (0.3.0)
-      jekyll (>= 3.0, < 5.0)
-    jekyll-redirect-from (0.16.0)
-      jekyll (>= 3.3, < 5.0)
-    jekyll-relative-links (0.6.1)
-      jekyll (>= 3.3, < 5.0)
-    jekyll-remote-theme (0.4.3)
-      addressable (~> 2.0)
-      jekyll (>= 3.5, < 5.0)
-      jekyll-sass-converter (>= 1.0, <= 3.0.0, != 2.0.0)
-      rubyzip (>= 1.3.0, < 3.0)
+    jekyll-readme-index (0.2.0)
+      jekyll (~> 3.0)
+    jekyll-redirect-from (0.13.0)
+      jekyll (~> 3.3)
+    jekyll-relative-links (0.5.3)
+      jekyll (~> 3.3)
+    jekyll-remote-theme (0.3.1)
+      jekyll (~> 3.5)
+      rubyzip (>= 1.2.1, < 3.0)
    jekyll-sass-converter (1.5.2)
      sass (~> 3.4)
-    jekyll-seo-tag (2.7.1)
-      jekyll (>= 3.8, < 5.0)
-    jekyll-sitemap (1.4.0)
-      jekyll (>= 3.7, < 5.0)
-    jekyll-swiss (1.0.0)
+    jekyll-seo-tag (2.4.0)
+      jekyll (~> 3.3)
+    jekyll-sitemap (1.2.0)
+      jekyll (~> 3.3)
+    jekyll-swiss (0.4.0)
    jekyll-theme-architect (0.1.1)
      jekyll (~> 3.5)
      jekyll-seo-tag (~> 2.0)
@ -165,8 +152,8 @@ GEM
    jekyll-theme-dinky (0.1.1)
      jekyll (~> 3.5)
      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-hacker (0.1.2)
-      jekyll (> 3.5, < 5.0)
+    jekyll-theme-hacker (0.1.1)
+      jekyll (~> 3.5)
      jekyll-seo-tag (~> 2.0)
    jekyll-theme-leap-day (0.1.1)
      jekyll (~> 3.5)
@ -183,8 +170,8 @@ GEM
    jekyll-theme-modernist (0.1.1)
      jekyll (~> 3.5)
      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-primer (0.5.4)
-      jekyll (> 3.5, < 5.0)
+    jekyll-theme-primer (0.5.3)
+      jekyll (~> 3.5)
      jekyll-github-metadata (~> 2.9)
      jekyll-seo-tag (~> 2.0)
    jekyll-theme-slate (0.1.1)
@ -196,82 +183,71 @@ GEM
    jekyll-theme-time-machine (0.1.1)
      jekyll (~> 3.5)
      jekyll-seo-tag (~> 2.0)
-    jekyll-titles-from-headings (0.5.3)
-      jekyll (>= 3.3, < 5.0)
-    jekyll-watch (2.2.1)
+    jekyll-titles-from-headings (0.5.1)
+      jekyll (~> 3.3)
+    jekyll-watch (2.0.0)
      listen (~> 3.0)
-    jemoji (0.12.0)
+    jemoji (0.9.0)
+      activesupport (~> 4.0, >= 4.2.9)
      gemoji (~> 3.0)
      html-pipeline (~> 2.2)
-      jekyll (>= 3.0, < 5.0)
-    kramdown (2.3.1)
-      rexml
-    kramdown-parser-gfm (1.1.0)
-      kramdown (~> 2.0)
-    liquid (4.0.3)
-    listen (3.5.1)
-      rb-fsevent (~> 0.10, >= 0.10.3)
-      rb-inotify (~> 0.9, >= 0.9.10)
+      jekyll (~> 3.0)
+    kramdown (1.16.2)
+    liquid (4.0.0)
+    listen (3.1.5)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+      ruby_dep (~> 1.2)
    mercenary (0.3.6)
-    mini_portile2 (2.6.1)
-    minima (2.5.1)
-      jekyll (>= 3.5, < 5.0)
+    mini_portile2 (2.3.0)
+    minima (2.4.1)
+      jekyll (~> 3.5)
      jekyll-feed (~> 0.9)
      jekyll-seo-tag (~> 2.1)
-    minitest (5.14.4)
-    multipart-post (2.1.1)
-    nokogiri (1.12.5)
-      mini_portile2 (~> 2.6.1)
-      racc (~> 1.4)
-    octokit (4.21.0)
-      faraday (>= 0.9)
+    minitest (5.11.3)
+    multipart-post (2.0.0)
+    nokogiri (1.8.3)
+      mini_portile2 (~> 2.3.0)
+    octokit (4.9.0)
      sawyer (~> 0.8.0, >= 0.5.3)
-    pathutil (0.16.2)
+    pathutil (0.16.1)
      forwardable-extended (~> 2.6)
-    public_suffix (4.0.6)
-    racc (1.5.2)
-    rb-fsevent (0.11.0)
-    rb-inotify (0.10.1)
-      ffi (~> 1.0)
-    rexml (3.2.5)
-    rouge (3.26.0)
-    ruby-enum (0.9.0)
+    public_suffix (2.0.5)
+    rb-fsevent (0.10.3)
+    rb-inotify (0.9.10)
+      ffi (>= 0.5.0, < 2)
+    rouge (2.2.1)
+    ruby-enum (0.7.2)
      i18n
-    ruby2_keywords (0.0.4)
-    rubyzip (2.3.0)
-    safe_yaml (1.0.5)
-    sass (3.7.4)
+    ruby_dep (1.5.0)
+    rubyzip (1.2.1)
+    safe_yaml (1.0.4)
+    sass (3.5.6)
      sass-listen (~> 4.0.0)
    sass-listen (4.0.0)
      rb-fsevent (~> 0.9, >= 0.9.4)
      rb-inotify (~> 0.9, >= 0.9.7)
-    sawyer (0.8.2)
-      addressable (>= 2.3.5)
-      faraday (> 0.8, < 2.0)
-    simpleidn (0.2.1)
-      unf (~> 0.1.4)
+    sawyer (0.8.1)
+      addressable (>= 2.3.5, < 2.6)
+      faraday (~> 0.8, < 1.0)
    terminal-table (1.8.0)
      unicode-display_width (~> 1.1, >= 1.1.1)
    thread_safe (0.3.6)
-    typhoeus (1.4.0)
+    typhoeus (1.3.0)
      ethon (>= 0.9.0)
-    tzinfo (1.2.9)
+    tzinfo (1.2.5)
      thread_safe (~> 0.1)
-    unf (0.1.4)
-      unf_ext
-    unf_ext (0.0.7.7)
-    unicode-display_width (1.7.0)
-    zeitwerk (2.4.2)
+    unicode-display_width (1.4.0)

 PLATFORMS
  ruby

 DEPENDENCIES
-  github-pages (~> 215)
-  jekyll-commonmark-ghpages (~> 0.1.6)
-  jekyll-feed (~> 0.15.1)
-  minima (~> 2.5.1)
+  github-pages (~> 186)
+  jekyll-commonmark-ghpages (~> 0.1.5)
+  jekyll-feed (~> 0.9.3)
+  minima (~> 2.0)
  tzinfo-data

 BUNDLED WITH
-   2.2.21
+   1.16.2
--- a/edn/Cargo.toml
+++ b/edn/Cargo.toml
@ -11,16 +11,14 @@ readme = "./README.md"

 [dependencies]
 chrono = "~0.4"
-itertools = "~0.10"
-num = "~0.4"
-ordered-float = "~2.8"
-pretty = "~0.12"
-uuid = { version = "~1", features = ["v4", "serde"] }
+itertools = "~0.9"
+num = "~0.3"
+ordered-float = "~2.0"
+pretty = "~0.10"
+uuid = { version = "~0.8", features = ["v4", "serde"] }
 serde = { version = "~1.0", optional = true }
 serde_derive = { version = "~1.0", optional = true }
-peg = "~0.8"
-bytes = "1.0.1"
-hex = "0.4.3"
+peg = "~0.6"

 [dev-dependencies]
 serde_test = "~1.0"
--- a/edn/src/lib.rs
+++ b/edn/src/lib.rs
@ -8,9 +8,7 @@
 // CONDITIONS OF ANY KIND, either express or implied. See the License for the
 // specific language governing permissions and limitations under the License.

-extern crate bytes;
 extern crate chrono;
-extern crate hex;
 extern crate itertools;
 extern crate num;
 extern crate ordered_float;
@ -40,9 +38,7 @@ pub mod value_rc;
 pub use crate::value_rc::{Cloned, FromRc, ValueRc};

 // Re-export the types we use.
-use bytes::Bytes;
 pub use chrono::{DateTime, Utc};
-use hex::decode;
 pub use num::BigInt;
 pub use ordered_float::OrderedFloat;
 pub use uuid::Uuid;
@ -128,7 +124,7 @@ peg::parser!(pub grammar parse() for str {
    //      result = r#""foo\\bar""#
    // For the typical case, string_normal_chars will match multiple, leading to a single-element vec.
    pub rule raw_text() -> String = "\"" t:((string_special_char() / string_normal_chars())*) "\""
-        {  t.join("") }
+        {  t.join(&"") }

    pub rule text() -> SpannedValue
        = v:raw_text() { SpannedValue::Text(v) }
@ -153,16 +149,16 @@ peg::parser!(pub grammar parse() for str {
        "#instmicros" whitespace()+ d:$( digit()+ ) {
            let micros = d.parse::<i64>().unwrap();
            let seconds: i64 = micros / 1_000_000;
-            let nanos: u32 = ((micros % 1_000_000).unsigned_abs() as u32) * 1000;
-            Utc.timestamp_opt(seconds, nanos).unwrap()
+            let nanos: u32 = ((micros % 1_000_000).abs() as u32) * 1000;
+            Utc.timestamp(seconds, nanos)
        }

    rule inst_millis() -> DateTime<Utc> =
        "#instmillis" whitespace()+ d:$( digit()+ ) {
            let millis = d.parse::<i64>().unwrap();
            let seconds: i64 = millis / 1000;
-            let nanos: u32 = ((millis % 1000).unsigned_abs() as u32) * 1_000_000;
-            Utc.timestamp_opt(seconds, nanos).unwrap()
+            let nanos: u32 = ((millis % 1000).abs() as u32) * 1_000_000;
+            Utc.timestamp(seconds, nanos)
        }

    rule inst() -> SpannedValue = t:(inst_millis() / inst_micros() / inst_string())
@ -176,14 +172,6 @@ peg::parser!(pub grammar parse() for str {
    pub rule uuid() -> SpannedValue = "#uuid" whitespace()+ u:uuid_string()
        { SpannedValue::Uuid(u) }

-    rule byte_buffer() -> Bytes =
-        u:$( hex()+ ) {
-            let b = decode(u).expect("this is a valid hex byte string");
-            Bytes::copy_from_slice(&b)
-        }
-    pub rule bytes() -> SpannedValue = "#bytes" whitespace()+ u:byte_buffer()
-        { SpannedValue::Bytes(u) }
-
    rule namespace_divider() = "."
    rule namespace_separator() = "/"

@ -231,7 +219,7 @@ peg::parser!(pub grammar parse() for str {

    // Note: It's important that float comes before integer or the parser assumes that floats are integers and fails to parse.
    pub rule value() -> ValueAndSpan =
-        __ start:position!() v:(nil() / nan() / infinity() / boolean() / number() / inst() / uuid() / bytes() / text() / keyword() / symbol() / list() / vector() / map() / set()  ) end:position!() __ {
+        __ start:position!() v:(nil() / nan() / infinity() / boolean() / number() / inst() / uuid() / text() / keyword() / symbol() / list() / vector() / map() / set()) end:position!() __ {
            ValueAndSpan {
                inner: v,
                span: Span::new(start, end)
--- a/edn/src/namespaceable_name.rs
+++ b/edn/src/namespaceable_name.rs
@ -121,7 +121,7 @@ impl NamespaceableName {
        if name.starts_with('_') {
            Self::new(self.namespace(), &name[1..])
        } else {
-            Self::new(self.namespace(), format!("_{}", name))
+            Self::new(self.namespace(), &format!("_{}", name))
        }
    }

@ -205,8 +205,8 @@ impl fmt::Display for NamespaceableName {
 // friendly and automatic (e.g. `derive`d), and just pass all work off to it in our custom
 // implementation of Serialize and Deserialize.
 #[cfg(feature = "serde_support")]
-#[cfg_attr(feature = "serde_support", derive(Serialize, Deserialize))]
 #[cfg_attr(feature = "serde_support", serde(rename = "NamespaceableName"))]
+#[cfg_attr(feature = "serde_support", derive(Serialize, Deserialize))]
 struct SerializedNamespaceableName<'a> {
    namespace: Option<&'a str>,
    name: &'a str,
--- a/edn/src/pretty_print.rs
+++ b/edn/src/pretty_print.rs
@ -57,11 +57,10 @@ impl Value {
    {
        let open = open.into();
        let n = open.len() as isize;
-        let i = {
-            let this = vs.into_iter().map(|v| v.as_doc(allocator));
-            let element = allocator.line();
-            Itertools::intersperse(this, element)
-        };
+        let i = vs
+            .into_iter()
+            .map(|v| v.as_doc(allocator))
+            .intersperse(allocator.line());
        allocator
            .text(open)
            .append(allocator.concat(i).nest(n))
@ -82,14 +81,11 @@ impl Value {
            Value::List(ref vs) => self.bracket(pp, "(", vs, ")"),
            Value::Set(ref vs) => self.bracket(pp, "#{", vs, "}"),
            Value::Map(ref vs) => {
-                let xs = {
-                    let this = vs
-                        .iter()
-                        .rev()
-                        .map(|(k, v)| k.as_doc(pp).append(pp.line()).append(v.as_doc(pp)).group());
-                    let element = pp.line();
-                    Itertools::intersperse(this, element)
-                };
+                let xs = vs
+                    .iter()
+                    .rev()
+                    .map(|(k, v)| k.as_doc(pp).append(pp.line()).append(v.as_doc(pp)).group())
+                    .intersperse(pp.line());
                pp.text("{")
                    .append(pp.concat(xs).nest(1))
                    .append(pp.text("}"))
@ -101,7 +97,7 @@ impl Value {
            Value::Text(ref v) => pp.text("\"").append(v.as_str()).append("\""),
            Value::Uuid(ref u) => pp
                .text("#uuid \"")
-                .append(u.hyphenated().to_string())
+                .append(u.to_hyphenated().to_string())
                .append("\""),
            Value::Instant(ref v) => pp
                .text("#inst \"")
--- a/edn/src/query.rs
+++ b/edn/src/query.rs
@ -233,7 +233,7 @@ impl FromValue<FnArg> for FnArg {
            {
                Some(FnArg::Constant(x.clone().into()))
            }
-            Nil | NamespacedSymbol(_) | Vector(_) | List(_) | Set(_) | Map(_) | Bytes(_) => None,
+            Nil | NamespacedSymbol(_) | Vector(_) | List(_) | Set(_) | Map(_) => None,
        }
    }
 }
@ -410,7 +410,6 @@ impl FromValue<PatternValuePlace> for PatternValuePlace {
            crate::SpannedValue::List(_) => None,
            crate::SpannedValue::Set(_) => None,
            crate::SpannedValue::Vector(_) => None,
-            crate::SpannedValue::Bytes(_) => None,
        }
    }
 }
@ -1028,8 +1027,8 @@ impl ParsedQuery {
        Ok(ParsedQuery {
            find_spec: find_spec.ok_or("expected :find")?,
            default_source: SrcVar::DefaultSrc,
-            with: with.unwrap_or_default(),
-            in_vars: in_vars.unwrap_or_default(),
+            with: with.unwrap_or_else(Vec::new), //
+            in_vars: in_vars.unwrap_or_else(Vec::new),
            in_sources: BTreeSet::default(),
            limit: limit.unwrap_or(Limit::None),
            where_clauses: where_clauses.ok_or("expected :where")?,
--- a/edn/src/types.rs
+++ b/edn/src/types.rs
@ -27,8 +27,6 @@ use uuid::Uuid;

 use crate::symbols;

-use bytes::Bytes;
-use hex::encode;
 /// Value represents one of the allowed values in an EDN string.
 #[derive(PartialEq, Eq, Hash, Clone, Debug)]
 pub enum Value {
@ -54,7 +52,6 @@ pub enum Value {
    // See https://internals.rust-lang.org/t/implementing-hash-for-hashset-hashmap/3817/1
    Set(BTreeSet<Value>),
    Map(BTreeMap<Value, Value>),
-    Bytes(Bytes),
 }

 /// `SpannedValue` is the parallel to `Value` but used in `ValueAndSpan`.
@ -76,7 +73,6 @@ pub enum SpannedValue {
    List(LinkedList<ValueAndSpan>),
    Set(BTreeSet<ValueAndSpan>),
    Map(BTreeMap<ValueAndSpan, ValueAndSpan>),
-    Bytes(Bytes),
 }

 /// Span represents the current offset (start, end) into the input string.
@ -176,7 +172,6 @@ impl From<SpannedValue> for Value {
                    .map(|(x, y)| (x.without_spans(), y.without_spans()))
                    .collect(),
            ),
-            SpannedValue::Bytes(b) => Value::Bytes(b),
        }
    }
 }
@ -333,7 +328,6 @@ macro_rules! def_common_value_methods {
        def_is!(is_list, $t::List(_));
        def_is!(is_set, $t::Set(_));
        def_is!(is_map, $t::Map(_));
-        def_is!(is_bytes, $t::Bytes(_));

        pub fn is_keyword(&self) -> bool {
            match self {
@ -366,7 +360,6 @@ macro_rules! def_common_value_methods {
        def_as_ref!(as_uuid, $t::Uuid, Uuid);
        def_as_ref!(as_symbol, $t::PlainSymbol, symbols::PlainSymbol);
        def_as_ref!(as_namespaced_symbol, $t::NamespacedSymbol, symbols::NamespacedSymbol);
-        def_as_ref!(as_bytes, $t::Bytes, Bytes);

        pub fn as_keyword(&self) -> Option<&symbols::Keyword> {
            match self {
@ -404,7 +397,6 @@ macro_rules! def_common_value_methods {
        def_into!(into_uuid, $t::Uuid, Uuid,);
        def_into!(into_symbol, $t::PlainSymbol, symbols::PlainSymbol,);
        def_into!(into_namespaced_symbol, $t::NamespacedSymbol, symbols::NamespacedSymbol,);
-        def_into!(into_bytes, $t::Bytes, Bytes,);

        pub fn into_keyword(self) -> Option<symbols::Keyword> {
            match self {
@ -475,7 +467,6 @@ macro_rules! def_common_value_methods {
                $t::List(_) => 13,
                $t::Set(_) => 14,
                $t::Map(_) => 15,
-                $t::Bytes(_) => 16,
            }
        }

@ -496,7 +487,6 @@ macro_rules! def_common_value_methods {
                $t::List(_) => true,
                $t::Set(_) => true,
                $t::Map(_) => true,
-                $t::Bytes(_) => false,
            }
        }

@ -534,7 +524,6 @@ macro_rules! def_common_value_ord {
            (&$t::List(ref a), &$t::List(ref b)) => b.cmp(a),
            (&$t::Set(ref a), &$t::Set(ref b)) => b.cmp(a),
            (&$t::Map(ref a), &$t::Map(ref b)) => b.cmp(a),
-            (&$t::Bytes(ref a), &$t::Bytes(ref b)) => b.cmp(a),
            _ => $value.precedence().cmp(&$other.precedence()),
        }
    };
@ -569,7 +558,7 @@ macro_rules! def_common_value_display {
            }
            // TODO: EDN escaping.
            $t::Text(ref v) => write!($f, "\"{}\"", v),
-            $t::Uuid(ref u) => write!($f, "#uuid \"{}\"", u.hyphenated().to_string()),
+            $t::Uuid(ref u) => write!($f, "#uuid \"{}\"", u.to_hyphenated().to_string()),
            $t::PlainSymbol(ref v) => v.fmt($f),
            $t::NamespacedSymbol(ref v) => v.fmt($f),
            $t::Keyword(ref v) => v.fmt($f),
@ -601,10 +590,6 @@ macro_rules! def_common_value_display {
                }
                write!($f, " }}")
            }
-            $t::Bytes(ref v) => {
-                let s = encode(v);
-                write!($f, "#bytes {}", s)
-            }
        }
    };
 }
@ -668,7 +653,7 @@ pub trait FromMicros {

 impl FromMicros for DateTime<Utc> {
    fn from_micros(ts: i64) -> Self {
-        Utc.timestamp_opt(ts / 1_000_000, ((ts % 1_000_000).unsigned_abs() as u32) * 1_000).unwrap()
+        Utc.timestamp(ts / 1_000_000, ((ts % 1_000_000).abs() as u32) * 1_000)
    }
 }

@ -690,7 +675,7 @@ pub trait FromMillis {

 impl FromMillis for DateTime<Utc> {
    fn from_millis(ts: i64) -> Self {
-        Utc.timestamp_opt(ts / 1_000, ((ts % 1_000).unsigned_abs() as u32) * 1_000).unwrap()
+        Utc.timestamp(ts / 1_000, ((ts % 1_000).abs() as u32) * 1_000)
    }
 }

--- a/edn/src/utils.rs
+++ b/edn/src/utils.rs
@ -21,9 +21,9 @@ use crate::types::Value;
 /// TODO: implement `merge` for [Value], following the `concat`/`SliceConcatExt` pattern.
 pub fn merge(left: &Value, right: &Value) -> Option<Value> {
    match (left, right) {
-        (Value::Map(l), Value::Map(r)) => {
+        (&Value::Map(ref l), &Value::Map(ref r)) => {
            let mut result = l.clone();
-            result.extend(r.clone());
+            result.extend(r.clone().into_iter());
            Some(Value::Map(result))
        }
        _ => None,
--- a/edn/tests/tests.rs
+++ b/edn/tests/tests.rs
@ -82,7 +82,6 @@ fn_parse_into_value!(vector);
 fn_parse_into_value!(set);
 fn_parse_into_value!(map);
 fn_parse_into_value!(value);
-fn_parse_into_value!(bytes);

 #[test]
 fn test_nil() {
@ -317,38 +316,6 @@ fn test_uuid() {
    assert_eq!(value.to_pretty(100).unwrap(), s);
 }

-#[test]
-fn test_bytes() {
-    assert!(parse::bytes("#bytes01 ").is_err()); // No whitespace.
-    assert!(parse::bytes("#bytes _ZZ").is_err()); // No whitespace.
-    assert!(parse::bytes("#bytes 01 ").is_err()); // No whitespace.
-    assert!(parse::bytes("#01 ").is_err()); // No whitespace.
-
-    let expected = vec![1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
-    let s = format!("{} {}", "#bytes", hex::encode(expected.clone()));
-    let actual: Value = parse::bytes(&s).expect("parse success").into();
-    assert!(actual.is_bytes());
-    assert_eq!(expected, actual.as_bytes().unwrap().to_vec());
-
-    assert_eq!(
-        self::bytes("#bytes 010203050403022a").unwrap(),
-        Value::Bytes(bytes::Bytes::copy_from_slice(&vec!(
-            1, 2, 3, 5, 4, 3, 2, 42
-        )))
-    );
-    let data =
-        r#"[ { :test/instant #inst "2018-01-01T11:00:00Z" :test/bytes #bytes 010203050403022a } ]"#;
-    let result = parse::value(data).unwrap().without_spans().to_string();
-    assert_eq!(data, result);
-}
-
-#[test]
-fn test_entities() {
-    let d2 = r#"[ { :test/boolean true :test/long 33 :test/double 1.4 :test/string "foo" :test/keyword :foo/bar :test/uuid #uuid "12341234-1234-1234-1234-123412341234" :test/instant #inst "2018-01-01T11:00:00Z" :test/ref 1 :test/bytes #bytes 010203050403022a } ]"#;
-    let r2 = parse::entities(d2);
-    assert!(r2.is_ok());
-}
-
 #[test]
 fn test_inst() {
    assert!(parse::value("#inst\"2016-01-01T11:00:00.000Z\"").is_err()); // No whitespace.
@ -617,12 +584,6 @@ fn test_value() {
        value("#inst \"2017-04-28T20:23:05.187Z\"").unwrap(),
        Instant(Utc.timestamp(1493410985, 187000000))
    );
-    assert_eq!(
-        value("#bytes 010203050403022a").unwrap(),
-        Bytes(bytes::Bytes::copy_from_slice(&vec!(
-            1, 2, 3, 5, 4, 3, 2, 42
-        )))
-    );
 }

 #[test]
--- a/ffi/src/lib.rs
+++ b/ffi/src/lib.rs
@ -1499,7 +1499,7 @@ pub unsafe extern "C" fn query_builder_bind_ref_kw(
    let kw = kw_from_string(c_char_to_string(value));
    let query_builder = &mut *query_builder;
    if let Some(err) = query_builder.bind_ref_from_kw(&var, kw).err() {
-        std::panic::panic_any(err);
+        panic!(err);
    }
 }

--- a/public-traits/Cargo.toml
+++ b/public-traits/Cargo.toml
@ -16,15 +16,15 @@ syncable = ["tolstoy_traits", "hyper", "serde_json"]
 failure = "~0.1"
 failure_derive = "~0.1"
 http = "~0.2"
-tokio = { version = "1.8.0", features = ["full"] }
-uuid = "~1.0"
+tokio = { version = "~0.2", features = ["rt-core"] }
+uuid = "~0.8"

 [dependencies.rusqlite]
-version = "~0.29"
+version = "~0.24"
 features = ["limits", "bundled"]

 [dependencies.hyper]
-version = "~0.14"
+version = "~0.13"
 optional = true

 [dependencies.serde_json]
--- a/query-algebrizer/Cargo.toml
+++ b/query-algebrizer/Cargo.toml
@ -19,4 +19,4 @@ path = "../core-traits"
 path = "../query-algebrizer-traits"

 [dev-dependencies]
-itertools = "~0.10"
+itertools = "~0.9"
--- a/query-algebrizer/tests/type_reqs.rs
+++ b/query-algebrizer/tests/type_reqs.rs
@ -34,7 +34,6 @@ fn prepopulated_schema() -> Schema {
        .define_simple_attr("test", "uuid", ValueType::Uuid, false)
        .define_simple_attr("test", "instant", ValueType::Instant, false)
        .define_simple_attr("test", "ref", ValueType::Ref, false)
-        .define_simple_attr("test", "bytes", ValueType::Bytes, false)
        .schema
 }

--- a/query-projector-traits/Cargo.toml
+++ b/query-projector-traits/Cargo.toml
@ -15,7 +15,7 @@ failure = "~0.1"
 failure_derive = "~0.1"

 [dependencies.rusqlite]
-version = "~0.29"
+version = "~0.24"
 features = ["limits", "bundled"]

 [dependencies.edn]
--- a/query-projector-traits/aggregates.rs
+++ b/query-projector-traits/aggregates.rs
@ -110,7 +110,7 @@ impl SimpleAggregationOp {
                        String => Ok(the_type),

                        // Unordered types.
-                        Keyword | Ref | Uuid | Bytes => {
+                        Keyword | Ref | Uuid => {
                            bail!(ProjectorError::CannotApplyAggregateOperationToTypes(
                                self,
                                possibilities
--- a/query-projector/Cargo.toml
+++ b/query-projector/Cargo.toml
@ -8,10 +8,10 @@ sqlcipher = ["rusqlite/sqlcipher"]

 [dependencies]
 failure = "~0.1"
-indexmap = "~1.9"
+indexmap = "~1.5"

 [dependencies.rusqlite]
-version = "~0.29"
+version = "~0.24"
 features = ["limits", "bundled"]

 [dependencies.core_traits]
--- a/query-projector/src/projectors/pull_two_stage.rs
+++ b/query-projector/src/projectors/pull_two_stage.rs
@ -123,7 +123,7 @@ impl TupleTwoStagePullProjector {
        // There will be at least as many SQL columns as Datalog columns.
        // gte 'cos we might be querying extra columns for ordering.
        // The templates will take care of ignoring columns.
-        assert!(row.as_ref().column_count() >= self.len);
+        assert!(row.column_count() >= self.len);
        self.templates
            .iter()
            .map(|ti| ti.lookup(row))
@ -226,7 +226,7 @@ impl RelTwoStagePullProjector {
        // There will be at least as many SQL columns as Datalog columns.
        // gte 'cos we might be querying extra columns for ordering.
        // The templates will take care of ignoring columns.
-        assert!(row.as_ref().column_count() >= self.len);
+        assert!(row.column_count() >= self.len);
        let mut count = 0;
        for binding in self.templates.iter().map(|ti| ti.lookup(&row)) {
            out.push(binding?);
--- a/query-projector/src/projectors/simple.rs
+++ b/query-projector/src/projectors/simple.rs
@ -93,7 +93,7 @@ impl TupleProjector {
        // There will be at least as many SQL columns as Datalog columns.
        // gte 'cos we might be querying extra columns for ordering.
        // The templates will take care of ignoring columns.
-        assert!(row.as_ref().column_count() >= self.len);
+        assert!(row.column_count() >= self.len);
        self.templates
            .iter()
            .map(|ti| ti.lookup(&row))
@ -163,7 +163,7 @@ impl RelProjector {
        // There will be at least as many SQL columns as Datalog columns.
        // gte 'cos we might be querying extra columns for ordering.
        // The templates will take care of ignoring columns.
-        assert!(row.as_ref().column_count() >= self.len);
+        assert!(row.column_count() >= self.len);
        let mut count = 0;
        for binding in self.templates.iter().map(|ti| ti.lookup(&row)) {
            out.push(binding?);
--- a/query-pull/Cargo.toml
+++ b/query-pull/Cargo.toml
@ -13,7 +13,7 @@ failure = "~0.1"
 path = "../query-pull-traits"

 [dependencies.rusqlite]
-version = "~0.29"
+version = "~0.24"
 features = ["limits", "bundled"]

 [dependencies.edn]
--- a/query-sql/Cargo.toml
+++ b/query-sql/Cargo.toml
@ -4,7 +4,7 @@ version = "0.0.2"
 workspace = ".."

 [dependencies.rusqlite]
-version = "~0.29"
+version = "~0.24"
 features = ["limits", "bundled"]

 [dependencies.edn]
--- a/1
+++ b/1
@ -1 +0,0 @@
-nightly-2023-11-27
--- a/shell.nix
+++ b/shell.nix
@ -1,38 +0,0 @@
-{ pkgs ? import <nixpkgs> {} }:
-  pkgs.mkShell rec {
-    buildInputs = with pkgs; [
-      # Necessary for the openssl-sys crate:
-      pkgs.openssl
-      pkgs.pkg-config
-      # Compiler
-      clang
-      # Replace llvmPackages with llvmPackages_X, where X is the latest LLVM version (at the time of writing, 16)
-      llvmPackages.bintools
-      rustup
-    ];
-    RUSTC_VERSION = pkgs.lib.readFile ./rust-toolchain;
-    # https://github.com/rust-lang/rust-bindgen#environment-variables
-    LIBCLANG_PATH = pkgs.lib.makeLibraryPath [ pkgs.llvmPackages_latest.libclang.lib ];
-    shellHook = ''
-      export PATH=$PATH:''${CARGO_HOME:-~/.cargo}/bin
-      export PATH=$PATH:''${RUSTUP_HOME:-~/.rustup}/toolchains/$RUSTC_VERSION-x86_64-unknown-linux-gnu/bin/
-      '';
-    # Add precompiled library to rustc search path
-    RUSTFLAGS = (builtins.map (a: ''-L ${a}/lib'') [
-      # add libraries here (e.g. pkgs.libvmi)
-    ]);
-    # Add glibc, clang, glib and other headers to bindgen search path
-    BINDGEN_EXTRA_CLANG_ARGS =
-    # Includes with normal include path
-    (builtins.map (a: ''-I"${a}/include"'') [
-      # add dev libraries here (e.g. pkgs.libvmi.dev)
-      pkgs.glibc.dev
-    ])
-    # Includes with special directory paths
-    ++ [
-      ''-I"${pkgs.llvmPackages_latest.libclang.lib}/lib/clang/${pkgs.llvmPackages_latest.libclang.version}/include"''
-      ''-I"${pkgs.glib.dev}/include/glib-2.0"''
-      ''-I${pkgs.glib.out}/lib/glib-2.0/include/''
-    ];
-
-  }
--- a/sql/Cargo.toml
+++ b/sql/Cargo.toml
@ -8,10 +8,10 @@ sqlcipher = ["rusqlite/sqlcipher"]

 [dependencies]
 failure = "~0.1"
-ordered-float = "~2.8"
+ordered-float = "~2.0"

 [dependencies.rusqlite]
-version = "~0.29"
+version = "~0.24"
 features = ["limits", "bundled"]

 [dependencies.core_traits]
--- a/sql/src/lib.rs
+++ b/sql/src/lib.rs
@ -181,17 +181,6 @@ impl QueryBuilder for SQLiteQueryBuilder {
                let v = Rc::new(rusqlite::types::Value::Text(s.as_ref().to_string()));
                self.push_static_arg(v);
            }
-            Bytes(b) => {
-                let bytes = b.to_vec();
-                if let Some(arg) = self.byte_args.get(&bytes).cloned() {
-                    // Why, borrow checker, why?!
-                    self.push_named_arg(arg.as_str());
-                } else {
-                    let arg = self.next_argument_name();
-                    self.push_named_arg(arg.as_str());
-                    self.byte_args.insert(bytes, arg);
-                }
-            }
        }
        Ok(())
    }
--- a/src/query_builder.rs
+++ b/src/query_builder.rs
@ -424,7 +424,7 @@ mod test {
            entid: i64,
            boolean: bool,
            long_val: i64,
-        }
+        };

        let mut results: Vec<Res> = QueryBuilder::new(
            &mut store,
--- a/tests/query.rs
+++ b/tests/query.rs
@ -20,7 +20,6 @@ use chrono::FixedOffset;

 use core_traits::{Entid, KnownEntid, ValueType, ValueTypeSet};

-use edn::OrderedFloat;
 use mentat_core::{DateTime, HasSchema, Utc, Uuid};

 use query_projector_traits::aggregates::SimpleAggregationOp;
@ -254,7 +253,7 @@ fn test_unbound_inputs() {
 fn test_instants_and_uuids() {
    // We assume, perhaps foolishly, that the clocks on test machines won't lose more than an
    // hour while this test is running.
-    let start = Utc::now() + FixedOffset::west_opt(60 * 60).unwrap();
+    let start = Utc::now() + FixedOffset::west(60 * 60);

    let mut c = new_connection("").expect("Couldn't open conn.");
    let mut conn = Conn::connect(&mut c).expect("Couldn't open DB.");
@ -471,7 +470,7 @@ fn test_fulltext() {
                ) => {
                    assert_eq!(x, v);
                    assert_eq!(text.as_str(), "hello darkness my old friend");
-                    assert_approx_eq!(score, OrderedFloat(0.0f64));
+                    assert_approx_eq!(score, 0.0f64.into());
                }
                _ => panic!("Unexpected results."),
            }
@ -835,7 +834,6 @@ fn test_type_reqs() {
        {:db/ident :test/uuid    :db/valueType :db.type/uuid    :db/cardinality :db.cardinality/one}
        {:db/ident :test/instant :db/valueType :db.type/instant :db/cardinality :db.cardinality/one}
        {:db/ident :test/ref     :db/valueType :db.type/ref     :db/cardinality :db.cardinality/one}
-        {:db/ident :test/bytes   :db/valueType :db.type/bytes   :db/cardinality :db.cardinality/one}
    ]"#,
    )
    .unwrap();
@ -850,8 +848,7 @@ fn test_type_reqs() {
         :test/keyword :foo/bar
         :test/uuid    #uuid "12341234-1234-1234-1234-123412341234"
         :test/instant #inst "2018-01-01T11:00:00.000Z"
-         :test/ref     1
-         :test/bytes   #bytes 010203050403022a }
+         :test/ref     1}
    ]"#,
    )
    .unwrap();
@ -1956,7 +1953,7 @@ fn run_tx_data_test(mut store: Store) {
            }
            x => panic!("Got unexpected results {:?}", x),
        }
-    }
+    };

    assert_tx_data(&store, &tx1, "1".into());
    assert_tx_data(&store, &tx2, "2".into());
--- a/tests/vocabulary.rs
+++ b/tests/vocabulary.rs
@ -1145,7 +1145,7 @@ fn test_upgrade_with_functions() {
            )?;
            ip.transact_builder(builder).and(Ok(())).map_err(|e| e)
        }
-    }
+    };

    {
        let mut in_progress = store.begin_transaction().expect("began");
--- a/tolstoy-traits/Cargo.toml
+++ b/tolstoy-traits/Cargo.toml
@ -14,12 +14,12 @@ sqlcipher = ["rusqlite/sqlcipher"]
 failure = "~0.1"
 failure_derive = "~0.1"
 http = "~0.2"
-hyper = "~0.14"
+hyper = "~0.13"
 serde_json = "~1.0"
-uuid = { version = "~1" }
+uuid = { version = "~0.8" }

 [dependencies.rusqlite]
-version = "~0.29"
+version = "~0.24"
 features = ["limits", "bundled"]

 [dependencies.db_traits]
--- a/tolstoy/Cargo.toml
+++ b/tolstoy/Cargo.toml
@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2018"
 name = "mentat_tolstoy"
 version = "0.0.2"
 workspace = ".."
@ -11,21 +11,21 @@ sqlcipher = ["rusqlite/sqlcipher"]
 [dependencies]
 failure = "~0.1"
 futures = "~0.3"
-hyper = { version = "~0.14", features = ["full"] }
-hyper-tls = "~0.5"
+hyper = "~0.13"
+hyper-tls = "~0.4"
 http = "~0.2"
 log = "~0.4"
 mime = "~0.3"
-tokio = { version = "1.8.0", features = ["full"] }
+tokio = { version = "~0.2", features = ["full"] }
 serde = "~1.0"
 serde_json = "~1.0"
 serde_cbor = "~0.11"
 serde_derive = "~1.0"
 lazy_static = "~1.4"
-uuid = { version = "~1", features = ["v4", "serde"] }
+uuid = { version = "~0.8", features = ["v4", "serde"] }

 [dependencies.rusqlite]
-version = "~0.29"
+version = "~0.24"
 features = ["limits", "bundled"]

 [dependencies.edn]
--- a/tolstoy/src/syncer.rs
+++ b/tolstoy/src/syncer.rs
@ -741,14 +741,13 @@ impl Syncer {
        // Since we've "merged" with the remote bootstrap, the "no-op" and
        // "local fast-forward" cases are reported as merges.
        match Syncer::what_do(remote_state, local_state) {
-            SyncAction::NoOp => Ok(SyncReport::Merge(SyncFollowup::None)),
+            SyncAction::NoOp => {
+                Ok(SyncReport::Merge(SyncFollowup::None))
+            }

            SyncAction::PopulateRemote => {
                // This is a programming error.
-                bail!(TolstoyError::UnexpectedState(
-                    "Remote state can't be empty on first sync against non-empty remote"
-                        .to_string()
-                ))
+                bail!(TolstoyError::UnexpectedState("Remote state can't be empty on first sync against non-empty remote".to_string()))
            }

            SyncAction::RemoteFastForward => {
@ -762,11 +761,12 @@ impl Syncer {

            SyncAction::CombineChanges => {
                let local_txs = Processor::process(
-                    &ip.transaction,
-                    Some(local_metadata.root),
-                    LocalTxSet::new(),
-                )?;
-                Syncer::merge(ip, incoming_txs[1..].to_vec(), local_txs)
+                    &ip.transaction, Some(local_metadata.root), LocalTxSet::new())?;
+                Syncer::merge(
+                    ip,
+                    incoming_txs[1..].to_vec(),
+                    local_txs,
+                )
            }
        }
    }
--- a/tools/cli/Cargo.toml
+++ b/tools/cli/Cargo.toml
@ -19,9 +19,9 @@ doc = false
 test = false

 [dependencies]
-combine = "~4.6"
-dirs = "~4.0"
-env_logger = "~0.9"
+combine = "~4.3"
+dirs = "~3.0"
+env_logger = "~0.8"
 failure = "~0.1"
 failure_derive = "~0.1"
 getopts = "~0.2"
@ -29,14 +29,12 @@ lazy_static = "~1.4"
 linefeed = "~0.6"
 log = "~0.4"
 tabwriter = "~1.2"
-tempfile = "~3.5"
+tempfile = "~3.1"
 termion = "~1.5"
-time = "~0.3"
-bytes = { version = "1.0.1", features = ["serde"] }
-hex = "0.4.3"
+time = "~0.2"

 [dependencies.rusqlite]
-version = "~0.29"
+version = "~0.24"
 features = ["limits", "bundled"]

 [dependencies.mentat]
--- a/tools/cli/src/mentat_cli/repl.rs
+++ b/tools/cli/src/mentat_cli/repl.rs
@ -613,7 +613,6 @@ impl Repl {
            Ref(r) => format!("{}", r),
            String(ref s) => format!("{:?}", s.to_string()),
            Uuid(ref u) => format!("{}", u),
-            Bytes(b) => format!("#bytes {:?}", b.to_vec()),
        }
    }
 }
--- a/transaction/Cargo.toml
+++ b/transaction/Cargo.toml
@ -10,7 +10,7 @@ sqlcipher = ["rusqlite/sqlcipher"]
 failure = "~0.1"

 [dependencies.rusqlite]
-version = "~0.29"
+version = "~0.24"
 features = ["limits", "bundled"]

 [dependencies.edn]