Update tests.yml

Author: GrahamCampbell

.github/workflows/tests.yml

@@ -27,13 +27,6 @@ jobs:
       - name: Setup Problem Matchers
         run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
 
-      - name: Install Dependencies
-        uses: nick-invision/retry@v1
-        with:
-          timeout_minutes: 5
-          max_attempts: 5
-          command: composer update --no-interaction --no-progress
-
       - name: Remove Guzzle 6
         uses: nick-invision/retry@v1
         with:
@@ -50,6 +43,13 @@ jobs:
           command: composer require php-http/guzzle7-adapter --dev --no-update --no-interaction
         if: matrix.php >= 8
 
+      - name: Install Dependencies
+        uses: nick-invision/retry@v1
+        with:
+          timeout_minutes: 5
+          max_attempts: 5
+          command: composer update --no-interaction --no-progress
+
       - name: Install PHPUnit
         uses: nick-invision/retry@v1
         with: