diff --git a/.github/settings.yml b/.github/settings.yml
index eb81fce99..eba353b6a 100644
--- a/.github/settings.yml
+++ b/.github/settings.yml
@@ -124,11 +124,8 @@ branches:
         # this branch
         contexts:
           - DCO
-          - pre-commit
           - Commit Message Lint
-          - License Compliance
           - cargo-checkmate
-          - continuous-integration/jenkins/pr-head
       # Required. Enforce all configured restrictions for administrators. Set
       # to true to enforce required status checks for repository administrators.
       # Set to null to disable.
@@ -143,11 +140,11 @@ branches:
       restrictions:
 
 autolinks:
-  - key_prefix: 'SXT-'
-    url_template: 'https://blockchaintp.atlassian.net/browse/SXT-<num>'
-  - key_prefix: 'BCP-'
-    url_template: 'https://blockchaintp.atlassian.net/browse/BCP-<num>'
-  - key_prefix: 'CHRON-'
-    url_template: 'https://blockchaintp.atlassian.net/browse/CHRON-<num>'
-  - key_prefix: 'DCP-'
-    url_template: 'https://blockchaintp.atlassian.net/browse/DCP-<num>'
+  - key_prefix: "SXT-"
+    url_template: "https://blockchaintp.atlassian.net/browse/SXT-<num>"
+  - key_prefix: "BCP-"
+    url_template: "https://blockchaintp.atlassian.net/browse/BCP-<num>"
+  - key_prefix: "CHRON-"
+    url_template: "https://blockchaintp.atlassian.net/browse/CHRON-<num>"
+  - key_prefix: "DCP-"
+    url_template: "https://blockchaintp.atlassian.net/browse/DCP-<num>"
diff --git a/crates/api/src/chronicle_graphql/cursor_query.rs b/crates/api/src/chronicle_graphql/cursor_query.rs
index 9ecbbce68..0f68b64eb 100644
--- a/crates/api/src/chronicle_graphql/cursor_query.rs
+++ b/crates/api/src/chronicle_graphql/cursor_query.rs
@@ -34,7 +34,7 @@ where
     T: OutputType,
     I: IntoIterator<Item = (T, i64)>,
 {
-    let rx = Vec::from_iter(rx.into_iter());
+    let rx = Vec::from_iter(rx);
     let mut gql = async_graphql::connection::Connection::new(
         rx.first().map(|(_, _total)| start > 0).unwrap_or(false),
         rx.first()
diff --git a/crates/api/src/lib.rs b/crates/api/src/lib.rs
index 2344adad4..16c317db6 100644
--- a/crates/api/src/lib.rs
+++ b/crates/api/src/lib.rs
@@ -264,7 +264,7 @@ where
         pool.get()?
             .build_transaction()
             .run(|connection| connection.run_pending_migrations(MIGRATIONS).map(|_| ()))
-            .map_err(|migration| StoreError::DbMigration(migration))?;
+            .map_err(StoreError::DbMigration)?;
 
         // Append namespace bindings and system namespace
         store.namespace_binding(
diff --git a/crates/api/src/persistence/mod.rs b/crates/api/src/persistence/mod.rs
index 36581cd5e..4398d3f2d 100644
--- a/crates/api/src/persistence/mod.rs
+++ b/crates/api/src/persistence/mod.rs
@@ -1176,7 +1176,6 @@ impl Store {
             .select(schema::entity::external_id)
             .load::<String>(connection)?
         {
-            let used = used;
             model.used(namespaceid.clone(), &id, &EntityId::from_external_id(used));
         }
 
@@ -1189,7 +1188,6 @@ impl Store {
             .select(schema::activity::external_id)
             .load::<String>(connection)?
         {
-            let wasinformedby = wasinformedby;
             model.was_informed_by(
                 namespaceid.clone(),
                 &id,
diff --git a/crates/async-sawtooth-sdk/src/ledger.rs b/crates/async-sawtooth-sdk/src/ledger.rs
index f8d805e40..6e20889ae 100644
--- a/crates/async-sawtooth-sdk/src/ledger.rs
+++ b/crates/async-sawtooth-sdk/src/ledger.rs
@@ -493,7 +493,6 @@ impl<
         }
 
         let channel = self.channel.clone();
-        let from_block = from_block;
         let event_stream = channel.recv_stream::<EventList>().await?;
         let event_stream = event_stream.then(move |events| {
             let event_type = event_type.clone();
diff --git a/crates/chronicle-protocol/src/protocol.rs b/crates/chronicle-protocol/src/protocol.rs
index 5ada873a2..ddc0e6072 100644
--- a/crates/chronicle-protocol/src/protocol.rs
+++ b/crates/chronicle-protocol/src/protocol.rs
@@ -159,8 +159,7 @@ impl messages::Event {
 
 /// `Submission` protocol buffer serializer
 pub fn serialize_submission(submission: &messages::Submission) -> Vec<u8> {
-    let mut buf = Vec::new();
-    buf.reserve(submission.encoded_len());
+    let mut buf = Vec::with_capacity(submission.encoded_len());
     submission.encode(&mut buf).unwrap();
     buf
 }
diff --git a/crates/common/src/prov/model/from_json_ld.rs b/crates/common/src/prov/model/from_json_ld.rs
index 23be0b795..4697dd324 100644
--- a/crates/common/src/prov/model/from_json_ld.rs
+++ b/crates/common/src/prov/model/from_json_ld.rs
@@ -214,7 +214,7 @@ impl ProvModel {
                 map.get(Chronicle::Value.as_iri().as_str())
             {
                 if array.len() == 1 {
-                    let o = array.get(0).unwrap();
+                    let o = array.first().unwrap();
                     let serde_object = &o["@value"];
 
                     if let serde_json::Value::Object(object) = serde_object {
diff --git a/crates/common/src/prov/model/mod.rs b/crates/common/src/prov/model/mod.rs
index 0da8a3742..0be0b5871 100644
--- a/crates/common/src/prov/model/mod.rs
+++ b/crates/common/src/prov/model/mod.rs
@@ -484,7 +484,7 @@ impl ProvModel {
     ) {
         self.derivation
             .entry((namespace_id, id.clone()))
-            .or_insert_with(BTreeSet::new)
+            .or_default()
             .insert(Derivation {
                 typ,
                 generated_id: id,
@@ -517,11 +517,11 @@ impl ProvModel {
         };
         self.delegation
             .entry((namespace_id.clone(), responsible_id.clone()))
-            .or_insert_with(BTreeSet::new)
+            .or_default()
             .insert(delegation.clone());
         self.acted_on_behalf_of
             .entry((namespace_id.clone(), delegate_id.clone()))
-            .or_insert_with(BTreeSet::new)
+            .or_default()
             .insert(delegation);
     }