Enhancement: Use ergebnis/composer-normalize as installed with composer

.github/workflows/integrate.yaml

@@ -19,6 +19,9 @@ jobs:
         php-version:
           - "7.1"
 
+        dependencies:
+          - "locked"
+
     steps:
       - name: "Checkout"
         uses: "actions/checkout@v2"
@@ -32,10 +35,23 @@ jobs:
       - name: "Validate composer.json and composer.lock"
         run: "composer validate --strict"
 
-      - name: "Run ergebnis/composer-normalize"
-        uses: "docker://ergebnis/composer-normalize-action:0.8.0"
+      - name: "Determine composer cache directory"
+        id: "determine-composer-cache-directory"
+        run: "echo \"::set-output name=directory::$(composer config cache-dir)\""
+
+      - name: "Cache dependencies installed with composer"
+        uses: "actions/cache@v2"
         with:
-          args: "--dry-run"
+          path: "${{ steps.determine-composer-cache-directory.outputs.directory }}"
+          key: "php-${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-${{ hashFiles('composer.lock') }}"
+          restore-keys: "php-${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-"
+
+      - name: "Install locked dependencies from composer.lock"
+        if: "matrix.dependencies == 'locked'"
+        run: "composer install --no-interaction --no-progress --no-suggest"
+
+      - name: "Run ergebnis/composer-normalize"
+        run: "composer normalize --dry-run"
 
   tests:
     name: "Tests"

Makefile

@@ -3,7 +3,7 @@ it: coding-standards tests ## Runs the coding-standards and tests target
 
 .PHONY: coding-standards
 coding-standards: vendor ## Normalizes composer.json with ergebnis/composer-normalize
-	docker run --interactive --rm --tty --workdir=/app --volume ${PWD}:/app ergebnis/composer-normalize-action:0.8.0
+	composer normalize
 
 .PHONY: help
 help: ## Displays this list of targets with descriptions