Merge pull request #605 from WordPress/fix-lint-php7

Ensure PHP 5.6+ support during CI to avoid breaking changes

.github/workflows/deploy.yml

@@ -31,6 +31,7 @@ jobs:
 
       - name: Build plugin
         run: npm run build
+
       - name: WordPress Plugin Deploy
         id: deploy
         uses: 10up/action-wordpress-plugin-deploy@stable

.github/workflows/test.yml

@@ -35,8 +35,8 @@ jobs:
       - name: Lint PHP
         run: npm run lint:php || true # Ignore for now.
 
-      - name: Lint PHP8
-        run: composer lint-php8
+      - name: Lint PHP Compatibility
+        run: composer lint-compat
 
       - name: Start the Docker testing environment
         run: npm run env start --xdebug=coverage

.gitignore

@@ -3,6 +3,6 @@
 /npm-debug.log
 /vendor/
 /dist/
-/tests/.phpunit.result.cache
 /tests/logs/
 /wordpress/
+.phpunit.result.cache

composer.json

@@ -28,23 +28,23 @@
     "php": ">=5.6"
   },
   "require-dev": {
-    "automattic/vipwpcs": "^2.3",
-    "dealerdirect/phpcodesniffer-composer-installer": "^0.7.2",
+    "automattic/vipwpcs": "^3.0",
+    "dealerdirect/phpcodesniffer-composer-installer": "^1.0",
     "php-coveralls/php-coveralls": "^2.5",
     "phpcompatibility/php-compatibility": "10.x-dev as 9.99.99",
-    "phpcompatibility/phpcompatibility-wp": "dev-master",
+    "phpcompatibility/phpcompatibility-wp": "^2.1",
     "phpunit/phpunit": "^9.5",
     "roots/wordpress-core-installer": "^1.100",
     "roots/wordpress-full": "~6.0",
     "spatie/phpunit-watcher": "^1.23",
-    "wp-coding-standards/wpcs": "^2.3",
-    "wp-phpunit/wp-phpunit": "^6.0",
-    "yoast/phpunit-polyfills": "^1.0"
+    "wp-coding-standards/wpcs": "^3.1",
+    "wp-phpunit/wp-phpunit": "~6.0",
+    "yoast/phpunit-polyfills": "^2.0"
   },
   "scripts": {
     "lint": "phpcs",
-    "lint-php8": "phpcs -p --standard=PHPCompatibilityWP --runtime-set testVersion 8.0- --extensions=php --ignore='vendor/,wordpress/,node_modules/' .",
-    "test": "php -d xdebug.mode=coverage vendor/bin/phpunit",
+    "lint-compat": "phpcs -p --standard=PHPCompatibilityWP --runtime-set testVersion 5.6- --extensions=php --ignore='tests/,dist/,includes/Yubico/,vendor/,wordpress/,node_modules/' .",
+    "test": "phpunit",
     "test:watch": [
       "Composer\\Config::disableProcessTimeout",
       "phpunit-watcher watch --no-coverage"