Set minimum PHP version to 8.1

.github/workflows/ci.yml

@@ -14,21 +14,19 @@ permissions:
 jobs:
   unit-tests:
     name: "WP ${{ matrix.config.wp }}, multisite: ${{ matrix.config.ms }}, PHP: ${{ matrix.config.php }}"
-    if: "!contains(github.event.head_commit.message, '[ci skip]')"
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
         config:
-          - { wp: latest,  ms: 'no',  php: '7.4', phpunit: 7 }
-          - { wp: nightly, ms: 'no',  php: '7.4', phpunit: 7 }
-          - { wp: latest,  ms: 'yes', php: '7.4', phpunit: 7 }
-          - { wp: nightly, ms: 'yes', php: '7.4', phpunit: 7 }
-
           - { wp: latest,  ms: 'no',  php: '8.0', phpunit: 9, coverage: 'yes' }
           - { wp: nightly, ms: 'no',  php: '8.0', phpunit: 9, coverage: 'yes' }
           - { wp: latest,  ms: 'yes', php: '8.0', phpunit: 9, coverage: 'yes' }
           - { wp: nightly, ms: 'yes', php: '8.0', phpunit: 9, coverage: 'yes' }
+          - { wp: latest,  ms: 'no',  php: '8.1', phpunit: 9 }
+          - { wp: nightly, ms: 'no',  php: '8.1', phpunit: 9 }
+          - { wp: latest,  ms: 'yes', php: '8.1', phpunit: 9 }
+          - { wp: nightly, ms: 'yes', php: '8.1', phpunit: 9 }
     services:
       mysql:
         image: mariadb:latest@sha256:2403cc521634162f743b5179ff5b35520daf72df5d9e7e397192af685d9148fd

.github/workflows/phpcs.yml

@@ -15,15 +15,13 @@ jobs:
   codestyle:
     name: Run code style check
     runs-on: ubuntu-latest
-    if: "!contains(github.event.head_commit.message, '[ci skip]')"
     steps:
       - name: Check out source code
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
       - name: Set up PHP
         uses: shivammathur/setup-php@a36e1e52ff4a1c9e9c9be31551ee4712a6cb6bd0 # 2.27.1
         with:
-          php-version: "8.0"
           coverage: none
         env:
           fail-fast: 'true'

.github/workflows/static-code-analysis.yml

@@ -11,14 +11,10 @@ concurrency:
 permissions:
   contents: read
 
-env:
-  PHP_VERSION: "8.0"
-
 jobs:
   psalm:
     runs-on: ubuntu-latest
     name: Psalm
-    if: "!contains(github.event.head_commit.message, '[ci skip]')"
     steps:
       - name: Check out source code
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
@@ -27,7 +23,6 @@ jobs:
         uses: shivammathur/setup-php@a36e1e52ff4a1c9e9c9be31551ee4712a6cb6bd0 # 2.27.1
         with:
           coverage: none
-          php-version: ${{ env.PHP_VERSION }}
 
       - name: Install dependencies
         uses: ramsey/composer-install@83af392bf5f031813d25e6fe4cd626cdba9a2df6 # tag=2.2.0

composer.json

@@ -16,7 +16,7 @@
 		]
 	},
 	"require": {
-		"php": "^7.4.0 || ^8.0.0",
+		"php": "^8.1.0",
 		"composer/installers": "^2.0",
 		"wildwolf/singleton-trait": "^1.0.1"
 	},
@@ -32,7 +32,7 @@
 	"config": {
 		"sort-packages": true,
 		"platform": {
-			"php": "7.4"
+			"php": "8.1"
 		},
 		"allow-plugins": {
 			"composer/package-versions-deprecated": true,