ci: update PHP versions in test matrix and simplify test execution (#189)

* ci: update PHP versions in test matrix and simplify test execution

* Fix styling

* ci: revert removing 8.1 for now

Author: SRWieZ

.github/workflows/run-feature-tests.yml

@@ -63,4 +63,4 @@ jobs:
         run: vendor/bin/pest --version
 
       - name: Execute tests
-        run: vendor/bin/pest --exclude-group=feature
+        run: vendor/bin/pest

.github/workflows/run-tests.yml

@@ -111,7 +111,7 @@ public function copyToBuildDirectory(): bool
             } catch (Throwable $e) {
                 warning('[WARNING] '.$e->getMessage());
             }
-            
+
             if (PHP_OS_FAMILY !== 'Windows') {
                 $perms = fileperms($item->getPathname());
                 if ($perms !== false) {