Update autogenerated notice to refer to specific ruamel.yaml version

.github/workflows/__analyze-ref-input.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: "PR Check - Analyze: 'ref' and 'sha' from inputs"

.github/workflows/__autobuild-action.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - autobuild-action

.github/workflows/__config-export.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Config export

.github/workflows/__diagnostics-export.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Diagnostic export

.github/workflows/__export-file-baseline-information.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Export file baseline information

.github/workflows/__extractor-ram-threads.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Extractor ram and threads options test

.github/workflows/__go-custom-queries.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: 'PR Check - Go: Custom queries'

.github/workflows/__go-tracing-autobuilder.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: 'PR Check - Go: tracing with autobuilder step'

.github/workflows/__go-tracing-custom-build-steps.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: 'PR Check - Go: tracing with custom build steps'

.github/workflows/__go-tracing-legacy-workflow.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: 'PR Check - Go: tracing with legacy workflow'

.github/workflows/__init-with-registries.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: 'PR Check - Packaging: Download using registries'

.github/workflows/__javascript-source-root.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Custom source root

.github/workflows/__ml-powered-queries.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - ML-powered queries

.github/workflows/__multi-language-autodetect.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Multi-language repository

.github/workflows/__packaging-codescanning-config-inputs-js.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: 'PR Check - Packaging: Config and input passed to the CLI'

.github/workflows/__packaging-config-inputs-js.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: 'PR Check - Packaging: Config and input'

.github/workflows/__packaging-config-js.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: 'PR Check - Packaging: Config file'

.github/workflows/__packaging-inputs-js.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: 'PR Check - Packaging: Action input'

.github/workflows/__remote-config.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Remote config file

.github/workflows/__rubocop-multi-language.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - RuboCop multi-language

.github/workflows/__ruby.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Ruby analysis

.github/workflows/__split-workflow.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Split workflow

.github/workflows/__submit-sarif-failure.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Submit SARIF after failure

.github/workflows/__swift-custom-build.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Swift analysis using a custom build command

.github/workflows/__test-autobuild-working-dir.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Autobuild working directory

.github/workflows/__test-local-codeql.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Local CodeQL bundle

.github/workflows/__test-proxy.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Proxy test

.github/workflows/__unset-environment.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Test unsetting environment variables

.github/workflows/__upload-ref-sha-input.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: "PR Check - Upload-sarif: 'ref' and 'sha' from inputs"

.github/workflows/__with-checkout-path.yml

@@ -1,6 +1,6 @@
 # Warning: This file is generated automatically, and should not be modified.
 # Instead, please modify the template in the pr-checks directory and run:
-#     (cd pr-checks; pip install ruamel.yaml && python3 sync.py)
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
 # to regenerate this file.
 
 name: PR Check - Use a custom `checkout_path`

.github/workflows/pr-checks.yml

@@ -52,6 +52,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
+          # When updating this, update the autogenerated code header in `sync.py` too.
           pip install ruamel.yaml==0.17.31
 
       # Ensure the generated PR check workflows are up to date.