Add Github workflow for PHPStan

diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
new file mode 100644 (file)
index 0000000..5b270fc
--- /dev/null
+++ b/.github/workflows/phpstan.yml
@@ -0,0 +1,44 @@
+# SPDX-FileCopyrightText: 2010 - 2024 the Friendica project
+#
+# SPDX-License-Identifier: CC0-1.0
+
+name: PHPStan
+
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+
+  tests:
+    name: Run PHPStan with PHP ${{ matrix.php }}
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        operating-system: ['ubuntu-latest']
+        php: ['8.4']
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 2
+
+      - name: Setup PHP with composer and extensions
+        uses: shivammathur/setup-php@v2 #https://github.com/shivammathur/setup-php
+        with:
+          php-version: ${{ matrix.php }}
+          coverage: xdebug
+          tools: none
+
+      - name: Clone addon repository
+        run: git clone -b develop --single-branch https://git.friendi.ca/friendica/friendica-addons.git addon
+
+      - name: Install Composer dependencies
+        uses: "ramsey/composer-install@v2"
+
+      - name: Run PHPStan
+        run: composer run phpstan
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