chore(deps): update ramsey/composer-install action to v4

Author: renovate[bot]

.github/workflows/code-style.yml

@@ -37,7 +37,7 @@ jobs:
                   tools: cs2pr
 
             - name: Install dependencies
-              uses: ramsey/composer-install@v2
+              uses: ramsey/composer-install@v4
 
             - name: Run Grumphp
               run: vendor/bin/grumphp run --testsuite=cs -n

.github/workflows/mutation-tests.yml

@@ -38,7 +38,7 @@ jobs:
                   coverage: pcov
 
             - name: Install dependencies
-              uses: ramsey/composer-install@v2
+              uses: ramsey/composer-install@v4
 
             - name: Run Grumphp
               env:

.github/workflows/static-analysis.yml

@@ -37,7 +37,7 @@ jobs:
                   tools: cs2pr
 
             - name: Install dependencies
-              uses: ramsey/composer-install@v2
+              uses: ramsey/composer-install@v4
 
             - name: Run Grumphp
               run: vendor/bin/grumphp run --tasks=psalm,phpstan -n

.github/workflows/tests.yml

@@ -46,7 +46,7 @@ jobs:
                   coverage: pcov
 
             - name: Install dependencies
-              uses: ramsey/composer-install@v2
+              uses: ramsey/composer-install@v4
 
             - name: Run Grumphp
               run: vendor/bin/grumphp run --tasks=phpspec