diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index 1567ce3a1f..20f29d5eca 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -55,8 +55,8 @@ jobs:
                   path: ${{ steps.composer-cache-v1.outputs.dir }}
                   # Use composer.json for key, if composer.lock is not committed.
                   # key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
-                  key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
-                  restore-keys: ${{ runner.os }}-composer-
+                  key: v1-${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+                  restore-keys: v1-${{ runner.os }}-composer-
 
             - name: Install dependencies with composer
               run: composer install --prefer-dist --no-progress
@@ -189,4 +189,3 @@ jobs:
               run: |
                   cd ${{ github.workspace }}/tests/behat
                   ../../vendor/behat/behat/bin/behat -vvv
-
diff --git a/.yamllint_config b/.yamllint_config
index 52770010b7..85a30723be 100644
--- a/.yamllint_config
+++ b/.yamllint_config
@@ -8,4 +8,4 @@ ignore: |
 
 rules:
   line-length:
-    max: 500
\ No newline at end of file
+    max: 800
\ No newline at end of file