Update cache version and PHP version in GH workflow action (#320)

Author: fejan-malek

.github/workflows/build.yml

@@ -10,7 +10,7 @@ jobs:
 
     env:
       extensions: dom, json, gd, imagick
-      key: cache-v1
+      key: cache-v4
 
     runs-on: ${{ matrix.os }}
 
@@ -24,6 +24,9 @@ jobs:
           - "7.4"
           - "8.0"
           - "8.1"
+          - "8.2"
+          - "8.3"
+          - "8.4"
 
     steps:
       - name: Checkout
@@ -38,7 +41,7 @@ jobs:
           key: ${{ env.key }}
 
       - name: Cache extensions
-        uses: actions/cache@v1
+        uses: actions/cache@v4
         with:
           path: ${{ steps.cache-env.outputs.dir }}
           key: ${{ steps.cache-env.outputs.key }}
@@ -62,7 +65,7 @@ jobs:
             echo "COMPOSER_CACHE_DIR=~\AppData\Local\Composer" >> $GITHUB_ENV
 
       - name: Cache dependencies installed with composer
-        uses: actions/cache@v1
+        uses: actions/cache@v4
         with:
           path: ${{ steps.cache-env.outputs.dir }}
           key: php${{ matrix.php }}-composer-${{ matrix.dependencies }}-${{ hashFiles('**/composer.json') }}