// otherwise-missing package import.
//
// If pruning is enabled, the roots of the edited requirements include an
// explicit entry for each module path in tryUpgrade, mustSelect, and the roots
// of rs, unless the selected version for the module path is "none".
func editRequirements(ctx context.Context, rs *Requirements, tryUpgrade, mustSelect []module.Version) (edited *Requirements, changed bool, err error) {
	if rs.pruning == workspace {

    public List<Toolchain> getToolchains(Session session, String type, Map<String, String> requirements)
            throws ToolchainManagerException {
        MavenSession s = InternalMavenSession.from(session).getMavenSession();
        List<org.apache.maven.toolchain.Toolchain> toolchains =
                toolchainManagerPrivate.getToolchains(s, type, requirements);
        return new MappedList<>(toolchains, this::toToolchain);
    }

    }
    TesterRequirements requirements;
    try {
      requirements = FeatureUtil.getTesterRequirements(method);
    } catch (ConflictingRequirementsException e) {
      throw new RuntimeException(e);
    }
    if (!features.containsAll(requirements.getPresentFeatures())) {
      if (logger.isLoggable(FINER)) {
        Set<Feature<?>> missingFeatures = Helpers.copyToSet(requirements.getPresentFeatures());

                        OperatingSystem.current().isWindows -> requirements = listOf("os=windows", "gbt-dogfooding")
                        OperatingSystem.current().isMacOsX -> requirements = listOf("os=macos", "gbt-dogfooding")
                    }
                } else {
                    requirements = listOf("gbt-dogfooding")
                }

    }

fun Requirements.requiresOs(os: Os) {
    contains("teamcity.agent.jvm.os.name", os.agentRequirement)
}

fun Requirements.requiresArch(os: Os, arch: Arch) {
    if (os == Os.MACOS) {
        contains("teamcity.agent.jvm.os.arch", arch.nameOnMac)
    } else {
        contains("teamcity.agent.jvm.os.arch", arch.nameOnLinuxWindows)
    }
}

fun Requirements.requiresNotEc2Agent() {

    id(buildTypeId(model))
    name = "Smoke Ide Tests"
    description = "Tests against IDE sync process"

    features {
        publishBuildStatusToGithub(model)
    }

    requirements {
        // These tests are usually heavy and the build time is twice on EC2 agents
        requiresNotEc2Agent()
    }

    applyTestDefaults(
        model = model,
        buildType = this,

// use LoadModGraph instead.
func LoadModFile(ctx context.Context) *Requirements {
	rs, err := loadModFile(ctx, nil)
	if err != nil {
		base.Fatal(err)
	}
	return rs
}

func loadModFile(ctx context.Context, opts *PackageOpts) (*Requirements, error) {
	if requirements != nil {
		return requirements, nil
	}

	Init()
	var workFile *modfile.WorkFile
	if inWorkspaceMode() {

        provides.put(type, matcher);
    }

    @Override
    public boolean matchesRequirements(Map<String, String> requirements) {
        for (Map.Entry<String, String> requirement : requirements.entrySet()) {
            String key = requirement.getKey();

            RequirementMatcher matcher = provides.get(key);

            if (matcher == null) {

	// The semantics of the go.mod changed at Go 1.17 to support
	// graph pruning. If see a go.mod without a go line, we have to
	// assume Go 1.16 so that we interpret the requirements correctly.
	// Note that this default must stay at Go 1.16; it cannot be moved forward.
	DefaultGoModVersion = "1.16"

	// DefaultGoWorkVersion is the Go version to assume for go.work files

        }
    }

    triggers {
        vcs {
            branchFilter = ""
            enabled = VersionedSettingsBranch.fromDslContext().enableVcsTriggers
        }
    }

    requirements {
        requiresOs(Os.LINUX)
    }