From d6d09fddcca592bf5e9f0b658aa25dca6fdcc82b Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 11 Feb 2026 17:28:02 +0000
Subject: [PATCH 1/6] Initial plan


From 5d04ae2012af62d4edfe4dac5904477609e96a06 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 11 Feb 2026 17:30:24 +0000
Subject: [PATCH 2/6] Add YAML linting mechanism with yamllint configuration
 and CI workflow

Co-authored-by: davorg <24642+davorg@users.noreply.github.com>
---
 .github/actions/cpan-test/action.yml  |  1 -
 .github/workflows/ci.yml              | 20 ++++++++++++++++++++
 .github/workflows/cpan-complexity.yml |  1 -
 .github/workflows/cpan-kwality.yml    |  1 -
 .github/workflows/cpan-perlcritic.yml |  1 -
 .github/workflows/cpan-release.yml    |  1 -
 .github/workflows/cpan-test.yml       |  1 -
 .github/workflows/yaml-lint.yml       | 16 ++++++++++++++++
 .yamllint                             | 20 ++++++++++++++++++++
 9 files changed, 56 insertions(+), 6 deletions(-)
 create mode 100644 .github/workflows/ci.yml
 create mode 100644 .github/workflows/yaml-lint.yml
 create mode 100644 .yamllint

diff --git a/.github/actions/cpan-test/action.yml b/.github/actions/cpan-test/action.yml
index 11dc06c..0b4e9f1 100644
--- a/.github/actions/cpan-test/action.yml
+++ b/.github/actions/cpan-test/action.yml
@@ -88,4 +88,3 @@ runs:
         name: cpan_log
         path: /home/runner/.cpanm/work/*/build.log
         retention-days: 5
-
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..1a2c196
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,20 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - '**.yml'
+      - '**.yaml'
+      - '.yamllint'
+  pull_request:
+    branches: [main]
+    paths:
+      - '**.yml'
+      - '**.yaml'
+      - '.yamllint'
+  workflow_dispatch:
+
+jobs:
+  yaml-lint:
+    uses: ./.github/workflows/yaml-lint.yml
diff --git a/.github/workflows/cpan-complexity.yml b/.github/workflows/cpan-complexity.yml
index cf5a659..07fe77a 100644
--- a/.github/workflows/cpan-complexity.yml
+++ b/.github/workflows/cpan-complexity.yml
@@ -22,4 +22,3 @@ jobs:
       - name: Run countperl
         run: |
           countperl lib
-
diff --git a/.github/workflows/cpan-kwality.yml b/.github/workflows/cpan-kwality.yml
index bfb44eb..53285cc 100644
--- a/.github/workflows/cpan-kwality.yml
+++ b/.github/workflows/cpan-kwality.yml
@@ -15,4 +15,3 @@ jobs:
         run: |
           perlcritic .
         continue-on-error: true
-
diff --git a/.github/workflows/cpan-perlcritic.yml b/.github/workflows/cpan-perlcritic.yml
index 22c439a..2f1058a 100644
--- a/.github/workflows/cpan-perlcritic.yml
+++ b/.github/workflows/cpan-perlcritic.yml
@@ -19,4 +19,3 @@ jobs:
         run: |
           perlcritic -${{ inputs.level }} .
         continue-on-error: true
-
diff --git a/.github/workflows/cpan-release.yml b/.github/workflows/cpan-release.yml
index 1ba99d4..6ee0bde 100644
--- a/.github/workflows/cpan-release.yml
+++ b/.github/workflows/cpan-release.yml
@@ -38,4 +38,3 @@ jobs:
           jq -r .name META.json
           jq -r .version META.json
           ls -l *.tar.gz
-
diff --git a/.github/workflows/cpan-test.yml b/.github/workflows/cpan-test.yml
index 640ce07..914c2f9 100644
--- a/.github/workflows/cpan-test.yml
+++ b/.github/workflows/cpan-test.yml
@@ -33,4 +33,3 @@ jobs:
           perl_version: ${{ matrix.perl }}
           os: ${{ matrix.os }}
           testing_context: ${{ inputs.testing_context }}
-
diff --git a/.github/workflows/yaml-lint.yml b/.github/workflows/yaml-lint.yml
new file mode 100644
index 0000000..746ebaf
--- /dev/null
+++ b/.github/workflows/yaml-lint.yml
@@ -0,0 +1,16 @@
+name: YAML Linting
+
+on:
+  workflow_call:
+
+jobs:
+  yaml-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - name: Install yamllint
+        run: |
+          pip install yamllint
+      - name: Run yamllint
+        run: |
+          yamllint .
diff --git a/.yamllint b/.yamllint
new file mode 100644
index 0000000..c692e7f
--- /dev/null
+++ b/.yamllint
@@ -0,0 +1,20 @@
+---
+extends: default
+
+rules:
+  # Allow longer lines for GitHub Actions workflows (URLs, etc.)
+  line-length:
+    max: 120
+    level: warning
+
+  # Document start is not required for GitHub Actions
+  document-start: disable
+
+  # Allow trailing empty lines at the end of files
+  empty-lines:
+    max: 1
+
+  # Allow truthy values (on, off, yes, no) in GitHub Actions
+  truthy:
+    allowed-values: ['true', 'false', 'on', 'off']
+    check-keys: false

From 279f12596d8e87d3e3f8c10dcd0c8f860a5f1446 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 11 Feb 2026 17:30:58 +0000
Subject: [PATCH 3/6] Add yaml-lint workflow documentation to README

Co-authored-by: davorg <24642+davorg@users.noreply.github.com>
---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 9dbccb0..0224cff 100644
--- a/README.md
+++ b/README.md
@@ -49,6 +49,10 @@ Runs `perlcritic` against your Perl code
 
 * ***level***: A number from 1 to 5 defining how brutal `perlcritic` will be. The default is 5
 
+#### yaml-lint
+
+Lints YAML files using `yamllint` to ensure they follow best practices and are properly formatted
+
 ### In early development
 
 These workflows aren't guaranteed to do what they need to yet. They'll probably change quickly

From b90ee0c1ff5dc0a9c5eb440c5ca8541b17c79ff0 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 11 Feb 2026 17:31:45 +0000
Subject: [PATCH 4/6] Pin yamllint version to 1.38.0 for reproducible builds

Co-authored-by: davorg <24642+davorg@users.noreply.github.com>
---
 .github/workflows/yaml-lint.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/yaml-lint.yml b/.github/workflows/yaml-lint.yml
index 746ebaf..92b0624 100644
--- a/.github/workflows/yaml-lint.yml
+++ b/.github/workflows/yaml-lint.yml
@@ -10,7 +10,7 @@ jobs:
       - uses: actions/checkout@v6
       - name: Install yamllint
         run: |
-          pip install yamllint
+          pip install yamllint==1.38.0
       - name: Run yamllint
         run: |
           yamllint .

From 18db2aaeadf00de6c940dcaedd5d2f1479c65cdc Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 11 Feb 2026 17:32:41 +0000
Subject: [PATCH 5/6] Add explicit permissions blocks to workflows for security

Co-authored-by: davorg <24642+davorg@users.noreply.github.com>
---
 .github/workflows/ci.yml        | 2 ++
 .github/workflows/yaml-lint.yml | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1a2c196..bc1f60c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,6 +15,8 @@ on:
       - '.yamllint'
   workflow_dispatch:
 
+permissions: {}
+
 jobs:
   yaml-lint:
     uses: ./.github/workflows/yaml-lint.yml
diff --git a/.github/workflows/yaml-lint.yml b/.github/workflows/yaml-lint.yml
index 92b0624..91397d7 100644
--- a/.github/workflows/yaml-lint.yml
+++ b/.github/workflows/yaml-lint.yml
@@ -3,6 +3,9 @@ name: YAML Linting
 on:
   workflow_call:
 
+permissions:
+  contents: read
+
 jobs:
   yaml-lint:
     runs-on: ubuntu-latest

From 527167c1d647f1800b08e29e50a1f1776a99b4ba Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 11 Feb 2026 17:33:34 +0000
Subject: [PATCH 6/6] Fix comment in .yamllint to accurately describe
 configuration

Co-authored-by: davorg <24642+davorg@users.noreply.github.com>
---
 .yamllint | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.yamllint b/.yamllint
index c692e7f..37e0c33 100644
--- a/.yamllint
+++ b/.yamllint
@@ -10,7 +10,7 @@ rules:
   # Document start is not required for GitHub Actions
   document-start: disable
 
-  # Allow trailing empty lines at the end of files
+  # Limit trailing empty lines to 1 maximum
   empty-lines:
     max: 1