Increase minimum supported WP version

Refresh the intregrations CI config.

.github/workflows/cs-lint.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: "7.4"
+          php-version: "8.3"
           coverage: none
           tools: cs2pr
 
@@ -37,7 +37,7 @@ jobs:
         uses: korelstar/xmllint-problem-matcher@v1
 
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Validate the composer.json file.
       # @link https://getcomposer.org/doc/03-cli.md#validate
@@ -49,7 +49,7 @@ jobs:
       - name: Install PHP Dependencies with Composer
         uses: ramsey/[email protected]
       # Lint PHP.
-      
+
       - name: Lint PHP against parse errors
         run: composer lint-ci | cs2pr
 

.github/workflows/integrations.yml

@@ -13,33 +13,36 @@ on:
 jobs:
   test:
     name: WP ${{ matrix.wordpress }} on PHP ${{ matrix.php }}
-    # Ubuntu-20.x includes MySQL 8.0, which causes `caching_sha2_password` issues with PHP < 7.4
-    # https://www.php.net/manual/en/mysqli.requirements.php
-    # TODO: change to ubuntu-latest when we no longer support PHP < 7.4
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
+    continue-on-error: ${{ matrix.allowed_failure }}
 
     env:
       WP_VERSION: ${{ matrix.wordpress }}
 
     strategy:
       matrix:
-        wordpress: ["5.5", "5.6", "5.7"]
-        php: ["7.4", "8.0", "8.1"]
+        wordpress: [ '5.9', '6.4' ]
+        php: [ '7.4', '8.3' ]
+        allowed_failure: [ false ]
         include:
-          - php: "8.0"
-            # Ignore platform requirements, so that PHPUnit 7.5 can be installed on PHP 8.0 (and above).
-            composer-options: "--ignore-platform-reqs"
+          # Check upcoming WP.
+          - php: '8.3'
+            wordpress: 'trunk'
+            allowed_failure: true
+          # Check upcoming PHP.
+#          - php: '8.4'
+#            wordpress: 'latest'
+#            allowed_failure: true
+          - php: '8.2'
             extensions: pcov
             ini-values: pcov.directory=., "pcov.exclude=\"~(vendor|tests)~\""
             coverage: pcov
-        exclude:
-          - php: "8.0"
-            wordpress: "5.5"
+            allowed_failure: false
       fail-fast: false
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Setup PHP ${{ matrix.php }}
         uses: shivammathur/setup-php@v2
@@ -52,22 +55,11 @@ jobs:
       - name: Setup problem matchers for PHP
         run: echo "::add-matcher::${{ runner.tool_cache }}/php.json"
 
-      # Setup PCOV since we're using PHPUnit < 8 which has it integrated. Requires PHP 7.1.
-      # Ignore platform reqs to make it install on PHP 8.
-      # https://github.com/krakjoe/pcov-clobber
-      - name: Setup PCOV
-        if: ${{ matrix.php == 8.0 }}
-        run: |
-          composer require pcov/clobber --ignore-platform-reqs
-          vendor/bin/pcov clobber
-
       - name: Setup Problem Matchers for PHPUnit
         run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
 
       - name: Install Composer dependencies
-        uses: ramsey/composer-install@v1
-        with:
-          composer-options: "${{ matrix.composer-options }}"
+        uses: ramsey/composer-install@v2
 
       - name: Start MySQL Service
         run: sudo systemctl start mysql.service
@@ -76,10 +68,10 @@ jobs:
         run: composer prepare-ci
 
       - name: Run integration tests (single site)
-        if: ${{ matrix.php != 8.0 }}
+        if: ${{ matrix.php != 8.2 }}
         run: composer test
       - name: Run integration tests (single site with code coverage)
-        if: ${{ matrix.php == 8.0 }}
+        if: ${{ matrix.php == 8.2 }}
         run: composer coverage-ci
       - name: Run integration tests (multisite)
         run: composer test-ms

.phpcs.xml.dist

@@ -40,7 +40,7 @@
 	<rule ref="WordPress-Docs"/>
 	<!-- For help in understanding these custom sniff properties:
 		https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/wiki/Customizable-sniff-properties -->
-	<config name="minimum_supported_wp_version" value="5.5"/>
+	<config name="minimum_supported_wp_version" value="5.9"/>
 
 	<!-- Rules: WordPress VIP - see
 		https://github.com/Automattic/VIP-Coding-Standards -->