add gh actions

.github/workflows/php.yml

@@ -0,0 +1,54 @@
+name: Build
+
+on:
+  push:
+  pull_request:
+
+
+jobs:
+  run:
+    runs-on: ${{ matrix.operating-system }}
+    strategy:
+      matrix:
+        operating-system: ['ubuntu-latest']
+        php-versions: ['8.0', '8.1', '8.2','8.3']
+        phpunit-versions: ['latest']
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          extensions: mbstring, intl
+          ini-values: post_max_size=256M, max_execution_time=180
+          coverage: xdebug
+          tools: php-cs-fixer, phpunit:${{ matrix.phpunit-versions }}
+
+      - name: Cache Composer packages
+        id: composer-cache
+        uses: actions/cache@v2
+        with:
+          path: vendor
+          key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-php-
+
+
+      - name: Validate PHP version
+        run: php -v
+
+      - name: Install dependencies
+        if: steps.composer-cache.outputs.cache-hit != 'true'
+        run: composer install --prefer-dist --no-progress
+
+      - name: Run static code analysis
+        run:  vendor/bin/phpstan
+
+      - name: check outdated packages
+        run: composer outdated
+

composer.json

@@ -14,16 +14,21 @@
     }
   ],
   "require": {
+    "php": ">=8.0.2",
     "yiisoft/yii2": "^2.0.5",
     "kartik-v/yii2-widget-select2": "^2.1.0",
     "kartik-v/yii2-widget-depdrop": "^1.0.4",
     "kartik-v/yii2-password": "^1.5.3",
     "kartik-v/yii2-widget-datepicker": "^1.4.0",
     "kartik-v/yii2-widget-datetimepicker": "^1.4.0"
   },
+  "require-dev": {
+    "phpstan/phpstan": "^1.8"
+  },
+
   "extra": {
     "branch-alias": {
-      "dev-master": "1.4.x-dev"
+      "dev-master": "1.5.x-dev"
     }
   },
   "autoload": {