Merge pull request #515 from boahc077/github_actions_token_permission

ci: add minimum GitHub token permissions for workflows

Author: Seldaek

.github/workflows/continuous-integration.yml

@@ -8,6 +8,9 @@ env:
   COMPOSER_FLAGS: "--ansi --no-interaction --no-progress --prefer-dist"
   SYMFONY_PHPUNIT_REMOVE_RETURN_TYPEHINT: "1"
 
+permissions:
+  contents: read
+
 jobs:
   tests:
     name: "CI"

.github/workflows/lint.yml

@@ -4,6 +4,9 @@ on:
   - push
   - pull_request
 
+permissions:
+  contents: read
+
 jobs:
   tests:
     name: "Lint"

.github/workflows/phpstan.yml

@@ -8,6 +8,9 @@ env:
   COMPOSER_FLAGS: "--ansi --no-interaction --no-progress --prefer-dist"
   SYMFONY_PHPUNIT_VERSION: ""
 
+permissions:
+  contents: read
+
 jobs:
   tests:
     name: "PHPStan"