Github workflow - improve cache

Author: jakubboucek

.github/workflows/code_analysis.yaml

@@ -28,13 +28,28 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
+
+      # see https://github.com/shivammathur/setup-php
       - name: Setup PHP
-        # see https://github.com/shivammathur/setup-php
         uses: shivammathur/setup-php@v2
         with:
           php-version: 7.3
           coverage: none
 
+
+      # see https://github.com/actions/cache/blob/main/examples.md#php---composer
+      - name: Get Composer Cache Directory
+        id: composer-cache
+        run: |
+          echo "::set-output name=dir::$(composer config cache-files-dir)"
+      - uses: actions/cache@v2
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
+          restore-keys: |
+            ${{ runner.os }}-composer-
+
+
       - name: Install Composer
         run: composer install --no-progress
 

src/Exception/FileReadException.php

@@ -9,9 +9,7 @@
 
 class FileReadException extends LogicException
 {
-    /**
-     * @var string
-     */
+    /** @var string */
     private $requiredfile;
 
     public function __construct(string $requiredfile, string $message = '', int $code = 0, ?Throwable $previous = null)
@@ -20,9 +18,6 @@ public function __construct(string $requiredfile, string $message = '', int $cod
         $this->requiredfile = $requiredfile;
     }
 
-    /**
-     * @return string
-     */
     public function getRequiredfile(): string
     {
         return $this->requiredfile;