GH Actions/PHPStan: use reusable workflow

A number of reusable workflows have been introduced in the `PHPCSStandards/.github` repository for workflows used in multiple repos in this organisation, for which the steps are basically the same everywhere.

This will make maintenance of these workflows more straight-forward.

This commit switches the PHPStan workflow over to start using the reusable workflow.

Author: jrfnl

.github/workflows/phpstan.yml

@@ -19,29 +19,4 @@ concurrency:
 
 jobs:
   phpstan:
-    name: "PHPStan"
-
-    runs-on: "ubuntu-latest"
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Install PHP
-        uses: shivammathur/setup-php@v2
-        with:
-          php-version: 'latest'
-          coverage: none
-          tools: phpstan
-
-      # Install dependencies and handle caching in one go.
-      # Dependencies need to be installed to make sure the PHPUnit classes are recognized.
-      # @link https://github.com/marketplace/actions/install-php-dependencies-with-composer
-      - name: Install Composer dependencies
-        uses: "ramsey/composer-install@v3"
-        with:
-          # Bust the cache at least once a month - output format: YYYY-MM.
-          custom-cache-suffix: $(date -u "+%Y-%m")
-
-      - name: Run PHPStan
-        run: phpstan analyse
+    uses: PHPCSStandards/.github/.github/workflows/reusable-phpstan.yml@main

.github/workflows/validate.yml

@@ -21,6 +21,9 @@ jobs:
     name: Check XML files
     runs-on: ubuntu-latest
 
+    # Don't run the cronjob in this workflow on forks.
+    if: github.event_name != 'schedule' || (github.event_name == 'schedule' && github.repository_owner == 'PHPCSStandards')
+
     env:
       XMLLINT_INDENT: '    '
 
@@ -71,99 +74,23 @@ jobs:
 
   yamllint:
     name: 'Lint Yaml'
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Run Yamllint on all yaml files in repo
-        run: yamllint . --format colored --strict
+    # Don't run the cronjob in this workflow on forks.
+    if: github.event_name != 'schedule' || (github.event_name == 'schedule' && github.repository_owner == 'PHPCSStandards')
 
-      - name: Pipe Yamllint results on to GH for inline display
-        if: ${{ failure() }}
-        run: yamllint . --format github --strict
+    uses: PHPCSStandards/.github/.github/workflows/reusable-yamllint.yml@main
+    with:
+      strict: true
 
   markdownlint:
     name: 'Lint Markdown'
-    runs-on: ubuntu-latest
-
     # Don't run the cronjob in this workflow on forks.
     if: github.event_name != 'schedule' || (github.event_name == 'schedule' && github.repository_owner == 'PHPCSStandards')
 
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      # @link https://github.com/marketplace/actions/problem-matcher-for-markdownlint-cli
-      - name: Enable showing issue in PRs
-        uses: xt0rted/markdownlint-problem-matcher@v3
-
-      # @link https://github.com/marketplace/actions/markdownlint-cli2-action
-      - name: Check markdown with CLI2
-        uses: DavidAnson/markdownlint-cli2-action@v17
+    uses: PHPCSStandards/.github/.github/workflows/reusable-markdownlint.yml@main
 
   remark:
     name: 'QA Markdown'
-    runs-on: ubuntu-latest
-
     # Don't run the cronjob in this workflow on forks.
     if: github.event_name != 'schedule' || (github.event_name == 'schedule' && github.repository_owner == 'PHPCSStandards')
 
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Set up node and enable caching of dependencies
-        uses: actions/setup-node@v4
-        with:
-          node-version: "20"
-
-      # To make the command available on CLI, it needs to be installed globally.
-      - name: Install Remark CLI globally
-        run: npm install --global remark-cli --foreground-scripts true --fund false
-
-      # To allow for creating a custom config which references rules which are included
-      # in the presets, without having to install all rules individually, a local install
-      # works best (and installing the presets in the first place, of course).
-      #
-      # Note: the first group of packages are all part of the mono "Remark lint" repo.
-      # The second group of packages (heading-whitespace and down) are additional
-      # "external" rules/plugins.
-      - name: Install Remark rules locally
-        run: >
-          npm install --foreground-scripts true --fund false
-          remark-lint
-          remark-gfm
-          remark-preset-lint-consistent
-          remark-preset-lint-recommended
-          remark-preset-lint-markdown-style-guide
-          remark-lint-checkbox-content-indent
-          remark-lint-linebreak-style
-          remark-lint-no-dead-urls
-          remark-lint-no-duplicate-defined-urls
-          remark-lint-no-empty-url
-          remark-lint-no-heading-like-paragraph
-          remark-lint-no-reference-like-url
-          remark-lint-no-unneeded-full-reference-image
-          remark-lint-no-unneeded-full-reference-link
-          remark-lint-strikethrough-marker
-          remark-lint-heading-whitespace
-          remark-lint-list-item-punctuation
-          remark-lint-match-punctuation
-          remark-lint-no-hr-after-heading
-          remark-lint-are-links-valid-duplicate
-          remark-validate-links
-
-      - name: Run Remark-lint
-        run: remark . --frail
-
-      # @link https://github.com/reviewdog/action-remark-lint
-      - name: Show Remark-lint annotations in PR
-        if: ${{ failure() && github.event_name == 'pull_request' }}
-        uses: reviewdog/action-remark-lint@v5
-        with:
-          fail_on_error: true
-          install_deps: false
-          level: info
-          reporter: github-pr-check
+    uses: PHPCSStandards/.github/.github/workflows/reusable-remark.yml@main