ci(psalm): Require PHP 8.3 for now as 8.4 does not work with 5.6 of p…

.github/workflows/psalm-matrix.yml

@@ -14,18 +14,27 @@ concurrency:
   group: psalm-${{ github.head_ref || github.run_id }}
   cancel-in-progress: true
 
+permissions:
+  contents: read
+
 jobs:
   matrix:
     runs-on: ubuntu-latest-low
     outputs:
       ocp-matrix: ${{ steps.versions.outputs.ocp-matrix }}
     steps:
       - name: Checkout app
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          persist-credentials: false
+
       - name: Get version matrix
         id: versions
         uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
 
+      - name: Check enforcement of minimum PHP version ${{ steps.versions.outputs.php-min }} in psalm.xml
+        run: grep 'phpVersion="${{ steps.versions.outputs.php-min }}' psalm.xml
+
   static-analysis:
     runs-on: ubuntu-latest
     needs: matrix
@@ -37,15 +46,19 @@ jobs:
     name: static-psalm-analysis ${{ matrix.ocp-version }}
     steps:
       - name: Checkout
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          persist-credentials: false
 
-      - name: Set up php${{ matrix.php-versions }}
+      - name: Set up php8.3
         uses: shivammathur/setup-php@c541c155eee45413f5b09a52248675b1a2575231 # v2.31.1
         with:
-          php-version: ${{ matrix.php-versions }}
+          php-version: 8.3
           extensions: bz2, ctype, curl, dom, fileinfo, gd, iconv, intl, json, libxml, mbstring, openssl, pcntl, posix, session, simplexml, xmlreader, xmlwriter, zip, zlib, sqlite, pdo_sqlite
           coverage: none
           ini-file: development
+          # Temporary workaround for missing pcntl_* in PHP 8.3
+          ini-values: disable_functions=
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
@@ -54,7 +67,8 @@ jobs:
           composer bin psalm remove nextcloud/ocp --dev
           composer i
 
-      - name: Overwrite nextcloud/OCP version
+
+      - name: Install dependencies # zizmor: ignore[template-injection]
         run: composer bin psalm require --dev 'nextcloud/ocp:${{ matrix.ocp-version }}' --ignore-platform-reqs --with-dependencies
 
       - name: Run coding standards check