diff --git a/.github/workflows/continuous_integration.yml b/.github/workflows/continuous_integration.yml
index fc66193..dfedcf2 100644
--- a/.github/workflows/continuous_integration.yml
+++ b/.github/workflows/continuous_integration.yml
@@ -1,9 +1,6 @@
 name: Continuous Integration
 
 on:
-  push:
-    branches: [main]
-
   pull_request:
     branches: [main]
 
@@ -22,6 +19,10 @@ jobs:
   build:
     name: Ruby ${{ matrix.ruby }} on ${{ matrix.operating-system }}
 
+    if: >-
+      github.event_name == 'workflow_dispatch' ||
+      (github.event_name == 'pull_request' && !startsWith(github.event.pull_request.head.ref, 'release-please--'))
+
     runs-on: ${{ matrix.operating-system }}
     continue-on-error: true
 
@@ -34,19 +35,6 @@ jobs:
         ruby: ["3.1", "3.4"]
         operating-system: [ubuntu-latest]
         fail_on_low_coverage: ["true"]
-        include:
-          - ruby: "jruby-9.4"
-            operating-system: ubuntu-latest
-            fail_on_low_coverage: "false"
-          - ruby: "truffleruby-24"
-            operating-system: ubuntu-latest
-            fail_on_low_coverage: "false"
-          - ruby: "3.1"
-            operating-system: windows-latest
-            fail_on_low_coverage: "false"
-          - ruby: "jruby-9.4"
-            operating-system: windows-latest
-            fail_on_low_coverage: "false"
 
     steps:
       - name: Checkout
diff --git a/.github/workflows/enforce_conventional_commits.yml b/.github/workflows/enforce_conventional_commits.yml
index a3e1a5d..8e85bdb 100644
--- a/.github/workflows/enforce_conventional_commits.yml
+++ b/.github/workflows/enforce_conventional_commits.yml
@@ -9,6 +9,10 @@ jobs:
   commit-lint:
     name: Verify Conventional Commits
 
+    if: >-
+      github.event_name == 'workflow_dispatch' ||
+      (github.event_name == 'pull_request' && !startsWith(github.event.pull_request.head.ref, 'release-please--'))
+
     runs-on: ubuntu-latest
 
     steps:
diff --git a/.github/workflows/experimental_ruby_builds.yml b/.github/workflows/experimental_ruby_builds.yml
index c95821d..edc9697 100644
--- a/.github/workflows/experimental_ruby_builds.yml
+++ b/.github/workflows/experimental_ruby_builds.yml
@@ -1,9 +1,6 @@
 name: Experimental Ruby Builds
 
 on:
-  push:
-    branches: [main]
-
   workflow_dispatch:
 
 env:
@@ -29,21 +26,33 @@ jobs:
       fail-fast: false
       matrix:
         include:
+          - ruby: "3.1"
+            operating-system: windows-latest
+            fail_on_low_coverage: "false"
           - ruby: head
             operating-system: ubuntu-latest
             fail_on_low_coverage: "true"
           - ruby: head
             operating-system: windows-latest
             fail_on_low_coverage: "false"
-          - ruby: truffleruby-head
+          - ruby: "jruby-9.4"
             operating-system: ubuntu-latest
             fail_on_low_coverage: "false"
+          - ruby: "jruby-9.4"
+            operating-system: windows-latest
+            fail_on_low_coverage: "false"
           - ruby: jruby-head
             operating-system: ubuntu-latest
             fail_on_low_coverage: "false"
           - ruby: jruby-head
             operating-system: windows-latest
             fail_on_low_coverage: "false"
+          - ruby: "truffleruby-24"
+            operating-system: ubuntu-latest
+            fail_on_low_coverage: "false"
+          - ruby: truffleruby-head
+            operating-system: ubuntu-latest
+            fail_on_low_coverage: "false"
 
     steps:
       - name: Checkout