release: new version

### Improvements
- **Enhance code quality**: Elevated the code quality for the recently introduced onboarding feature
- **Fine-tune development processes and rectify minor issues**: Integrated the PHPStan tool to fine-tune the development workflow, proactively preventing potential code errors

Author: cristian-ungureanu

.github/workflows/test-php.yml

@@ -76,3 +76,31 @@ jobs:
       - name: Run phpunit
         run: phpunit
 
+  phpstan:
+    name: PHPStan
+    runs-on: ubuntu-latest
+    if: github.event.pull_request.draft == false && github.event.pull_request.head.repo.full_name == github.event.pull_request.base.repo.full_name
+    steps:
+      - name: Setup PHP version
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '7.4'
+          extensions: simplexml, mysql
+      - name: Checkout source code
+        uses: actions/checkout@v2
+      - name: Get Composer Cache Directory
+        id: composer-cache
+        run: |
+          echo "::set-output name=dir::$(composer config cache-files-dir)"
+      - name: Setup Composer cache
+        uses: actions/cache@v1
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-composer-
+      - name: Install composer
+        run: composer install --prefer-dist --no-progress --no-suggest
+      - name: PHPStan Static Analysis
+        run: composer phpstan
+

composer.json

@@ -25,7 +25,7 @@
     "optimize-autoloader": true,
     "platform-check": false,
     "platform": {
-      "php": "5.6"
+      "php": "7.2"
     },
     "allow-plugins": {
       "dealerdirect/phpcodesniffer-composer-installer": true
@@ -35,11 +35,15 @@
     "installer-disable": "true"
   },
   "require-dev": {
-    "codeinwp/phpcs-ruleset": "dev-main"
+    "codeinwp/phpcs-ruleset": "dev-main",
+    "phpstan/phpstan": "^1.10",
+    "szepeviktor/phpstan-wordpress": "^1.3",
+    "php-stubs/wp-cli-stubs": "^2.8"
   },
   "scripts": {
     "format": "phpcbf --standard=phpcs.xml --report-summary --report-source",
-    "lint": "phpcs --standard=phpcs.xml"
+    "lint": "phpcs --standard=phpcs.xml",
+    "phpstan": "phpstan analyse --memory-limit=2G"
   },
   "support": {
     "issues": "https://github.com/Codeinwp/templates-patterns-collection/issues"