final Hashtable<String, String> env = new Hashtable<>();
        putEnv(env, Context.INITIAL_CONTEXT_FACTORY, initialContextFactory);
        putEnv(env, Context.SECURITY_AUTHENTICATION, securityAuthentication);
        putEnv(env, Context.PROVIDER_URL, providerUrl);
        putEnv(env, Context.SECURITY_PRINCIPAL, principal);
        putEnv(env, Context.SECURITY_CREDENTIALS, credntials);

		// Go uses SetEnvironmentVariable on windows. However,
		// C runtime takes a *copy* at process startup of the
		// OS environment, and stores it in environ/envp.
		// It is this copy that	getenv/putenv manipulate.
		t.Logf("skipping test")
		return
	}
	const key = "CGO_OS_TEST_KEY"
	const val = "CGO_OS_TEST_VALUE"
	os.Setenv(key, val)
	keyc := C.CString(key)
	defer C.free(unsafe.Pointer(keyc))

        public void putHash(HashCode hashCode) {
            hasher.putInt(hashCode.length());
            hasher.putHash(hashCode);
        }

        @Override
        public void putInt(int value) {
            hasher.putInt(4);
            hasher.putInt(value);
        }

        @Override
        public void putLong(long value) {
            hasher.putInt(8);
            hasher.putLong(value);
        }

            cacheHasher.putString(implementation.getName());
            cacheHasher.putInt(metadataResources.size());
            for (ResourcePattern ivyPattern : metadataResources) {
                cacheHasher.putString(ivyPattern.getPattern());
            }
            cacheHasher.putInt(artifactResources.size());
            for (ResourcePattern artifactPattern : artifactResources) {

		outEnv := make([]map[string]any, len(envMap))
		keys := make([]string, 0, len(envMap))
		for k := range envMap {
			keys = append(keys, k)
		}
		sort.Strings(keys)
		for i, k := range keys {
			outEnv[i] = make(map[string]any)
			outEnv[i]["name"] = k
			outEnv[i]["value"] = fmt.Sprintf("%v", envMap[k])
		}

        Hasher hasher = Hashing.defaultFunction().newHasher();
        hasher.putInt(CACHE_FORMAT);
        hasher.putInt(AsmConstants.MAX_SUPPORTED_JAVA_VERSION);
        gradleCoreInstrumentationTypeRegistry.getInstrumentedTypesHash().ifPresent(hasher::putHash);

        this.classpathBuilder = classpathBuilder;
        this.classpathWalker = classpathWalker;
    }

    @Override
    public void applyConfigurationTo(Hasher hasher) {
        hasher.putInt(AGENT_INSTRUMENTATION_VERSION);
    }

    @Override
    public ClasspathElementTransform createTransformer(File file, ClassTransform classTransform, InstrumentationTypeRegistry typeRegistry) {

                    putString(relativeSubDir)
                }
            }
        }
    }

    private
    fun Hasher.putAll(list: Collection<String>) {
        putInt(list.size)
        list.forEach(::putString)
    }

    /**
     * Returns the path of [target] relative to [base] if
     * [target] is a child of [base] or `null` otherwise.
     */
    private

    hash()
}


private
fun Hasher.putAllSorted(strings: List<String>) {
    putInt(strings.size)
    strings.sorted().forEach(::putString)
}


private
fun Hasher.putAll(entries: List<ProjectSchemaEntry<SchemaType>>) {
    putInt(entries.size)
    entries.forEach { entry ->
        putString(entry.target.kotlinString)
        putString(entry.name)

        then:
        cachedClasspath.asFiles == [cachedFile]

        and:
        1 * transform.applyConfigurationTo(_) >> { Hasher hasher -> hasher.putInt(123) }
        1 * transform.apply(_, _, _) >> { entry, visitor, data ->
            assert entry.name == "a.class"
            Pair.of(entry.path, visitor)
        }