// Since it is a regression fix, we apply it uniformly to all code use v0.17.7.
			cel.CostEstimatorOptions(checker.PresenceTestHasCost(false)),
		},
		ProgramOptions: []cel.ProgramOption{
			cel.EvalOptions(cel.OptOptimize, cel.OptTrackCost),
			cel.CostLimit(celconfig.PerCallLimit),

			return constantValue
		}))))
	}
	return options
}

func (*format) ProgramOptions() []cel.ProgramOption {
	return []cel.ProgramOption{}
}

var ConstantFormats map[string]*apiservercel.Format = map[string]*apiservercel.Format{
	"dns1123Label": {
		Name:         "DNS1123Label",

			}
			env, err := environment.MustBaseEnvSet(environment.DefaultCompatibilityVersion(), tc.strictCost).Extend(
				environment.VersionedOptions{
					IntroducedVersion: environment.DefaultCompatibilityVersion(),
					ProgramOptions:    []celgo.ProgramOption{celgo.CostLimit(tc.testPerCallLimit)},
				},
			)
			if err != nil {
				t.Fatal(err)
			}
			c := NewFilterCompiler(env)

	for name, overloads := range testLibraryDecls {
		options = append(options, celgo.Function(name, overloads...))
	}
	return options
}

func (*fakeLib) ProgramOptions() []celgo.ProgramOption {
	return []celgo.ProgramOption{}
}

func fakeFunction(arg1 ref.Val) ref.Val {
	arg, ok := arg1.Value().(string)
	if !ok {
		return types.MaybeNoSuchOverloadErr(arg1)
	}