- Version-specific caches in all `caches/<GRADLE_VERSION>/` directories are checked for whether they are still in use.
+
If not, directories for release versions are deleted after 30 days of inactivity, and snapshot versions after 7 days.
- Shared caches in `caches/` (e.g., `jars-*`) are checked for whether they are still in use.
+
If no Gradle version still uses them, they are deleted.

          <item index="10" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NullableDecl" />
          <item index="11" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NullableType" />
          <item index="12" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.qual.Nullable" />

// The positioner interface is used to extract the position of type-checker errors.
type positioner interface {
	Pos() token.Pos
}

func (check *Checker) error(at positioner, code Code, msg string) {
	err := check.newError(code)
	err.addf(at, "%s", msg)
	err.report()
}

func (check *Checker) errorf(at positioner, code Code, format string, args ...any) {
	err := check.newError(code)
	err.addf(at, format, args...)

## Die Instanz als Abhängigkeit verwenden

Dann könnten wir diesen `checker` in einem `Depends(checker)` anstelle von `Depends(FixedContentQueryChecker)` verwenden, da die Abhängigkeit die Instanz `checker` und nicht die Klasse selbst ist.

Und beim Auflösen der Abhängigkeit ruft **FastAPI** diesen `checker` wie folgt auf:

```Python
checker(q="somequery")

		"bug398.go",      // types2 doesn't check for anonymous interface cycles (go.dev/issue/56103)
		"issue6889.go",   // gc-specific test
		"issue11362.go",  // canonical import path check
		"issue16369.go",  // types2 handles this correctly - not an issue
		"issue18459.go",  // types2 doesn't check validity of //go:xxx directives
		"issue18882.go",  // types2 doesn't check validity of //go:xxx directives

# See the License for the specific language governing permissions and
# limitations under the License.

# This script checks version dependencies of modules. It checks whether all
# pinned versions of checked dependencies match their preferred version or not.
# Usage: `hack/lint-dependencies.sh`.

set -o errexit
set -o nounset
set -o pipefail

}

func (check *Checker) error(at poser, code Code, msg string) {
	err := check.newError(code)
	err.addf(at, "%s", msg)
	err.report()
}

func (check *Checker) errorf(at poser, code Code, format string, args ...any) {
	err := check.newError(code)
	err.addf(at, format, args...)
	err.report()
}

func (check *Checker) softErrorf(at poser, code Code, format string, args ...any) {
	err := check.newError(code)

# golangci-lint is used in Kubernetes with different configurations that
# enable an increasing amount of checks:
# - golangci.yaml is the most permissive configuration. All existing code
#   passed.
# - golangci-strict.yaml adds checks that all new code in pull requests
#   must pass.
# - golangci-hints.yaml adds checks for code patterns where developer
#   and reviewer may decide whether findings should get addressed before

			Method: "GET",
		},
		Count: 1,
		Retry: echo.Retry{
			Options: append(defaultOptions, options...),
		},
		Check: checker,
	}

	_ = cltInstance.CallOrFail(ctx, httpOpts)
}

func sendTrafficToHostname(ctx framework.TestContext, checker echo.Checker, hostname string, options ...retry.Option) {
	ctx.Helper()
	if len(GetClientInstances()) == 0 {
		ctx.Fatal("there is no client")
	}

//     as a type constraint in Go code
//   - if T is an uninstantiated generic type
func AssertableTo(V *Interface, T Type) bool {
	// Checker.newAssertableTo suppresses errors for invalid types, so we need special
	// handling here.
	if !isValid(T.Underlying()) {
		return false
	}
	return (*Checker)(nil).newAssertableTo(nopos, V, T, nil)
}

// AssignableTo reports whether a value of type V is assignable to a variable
// of type T.