Update actions/cache action to v4

Author: renovate[bot]

.github/workflows/master_push_validation.yml

@@ -44,7 +44,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Cache vendor
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: composer-cache
         with:
           path: vendor
@@ -67,7 +67,7 @@ jobs:
         run: cp .env.ci .env
 
       - name: Cache composer
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: composer-cache
         with:
           path: vendor
@@ -102,7 +102,7 @@ jobs:
         run: cp .env.ci .env
 
       - name: Cache composer
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: composer-cache
         with:
           path: vendor
@@ -134,7 +134,7 @@ jobs:
         run: cp .env.ci .env
 
       - name: Cache composer
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: composer-cache
         with:
           path: vendor

.github/workflows/pull_requests_validation.yml

@@ -12,7 +12,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Cache vendor
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: composer-cache
         with:
           path: vendor
@@ -35,7 +35,7 @@ jobs:
         run: cp .env.ci .env
 
       - name: Cache composer
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: composer-cache
         with:
           path: vendor
@@ -70,7 +70,7 @@ jobs:
         run: cp .env.ci .env
 
       - name: Cache composer
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: composer-cache
         with:
           path: vendor
@@ -102,7 +102,7 @@ jobs:
         run: cp .env.ci .env
 
       - name: Cache composer
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: composer-cache
         with:
           path: vendor