"github.com/gorilla/schema": "unmaintained, archive mode",
      "github.com/gregjones/httpcache": "unmaintained, archive mode",
      "github.com/grpc-ecosystem/go-grpc-prometheus": "unmaintained, archive mode",
      "github.com/grpc-ecosystem/grpc-gateway": "use github.com/grpc-ecosystem/grpc-gateway/v2",
      "github.com/hashicorp/consul": "MPL license not in CNCF allowlist",
      "github.com/hashicorp/errwrap": "MPL license not in CNCF allowlist",

/libraries/tools/kotlin-gradle-plugin-annotations/ "Kotlin Build Tools" "Kotlin Apple Ecosystem"
/libraries/tools/kotlin-gradle-plugin-api/ "Kotlin Build Tools" "Kotlin Apple Ecosystem"
/libraries/tools/kotlin-gradle-plugin-dsl-codegen/ "Kotlin Build Tools" "Kotlin Apple Ecosystem"
/libraries/tools/kotlin-gradle-plugin-idea/ "Kotlin Build Tools"

                    create("softwareTypeRegistrator") {
                        id = "com.example.restricted.ecosystem"
                        implementationClass = "com.example.restricted.SoftwareTypeRegistrationPlugin"
                    }
                }
            }
        """

        and: "a build that applies that ecosystem plugin to a multi-project build, with each project using a different software type"
        settingsFile << """

	github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7 // indirect
	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0 // indirect
	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
	github.com/grpc-ecosystem/grpc-gateway v1.16.0 // indirect
	github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0 // indirect
	github.com/imdario/mergo v0.3.6 // indirect

	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510
	github.com/google/uuid v1.6.0
	github.com/gorilla/mux v1.8.1
	github.com/gorilla/websocket v1.5.1
	github.com/grpc-ecosystem/go-grpc-middleware v1.4.0
	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
	github.com/hashicorp/go-multierror v1.1.1
	github.com/hashicorp/go-version v1.7.0
	github.com/hashicorp/golang-lru/v2 v2.0.7
	github.com/howardjohn/unshare-go v0.4.0

                        implementationClass = "com.example.restricted.RestrictedPlugin"
                    }
                    create("softwareTypeRegistrator") {
                        id = "com.example.restricted.ecosystem"
                        implementationClass = "com.example.restricted.SoftwareTypeRegistrationPlugin"
                    }
                }
            }
        """

        file(extensionFile) << extensionCode

Because we also need both a _compile_ and _runtime_ for Java 8, we create two new variants but use the existing _compile_ and _runtime_ variants as _base_.
This way, all other Java ecosystem attributes are already set correctly and all dependencies are carried over.

One trivial example in the JVM ecosystem is the Scala version that is often found in artifact coordinates.

.Changing the lock file name
====

	"crypto/tls"
	"crypto/x509"
	"encoding/json"
	"fmt"
	"net"
	"net/http"
	"os"
	"strings"
	"sync"
	"sync/atomic"
	"time"

	"github.com/fsnotify/fsnotify"
	grpcprom "github.com/grpc-ecosystem/go-grpc-prometheus"
	"golang.org/x/net/http2"
	"google.golang.org/grpc"
	"google.golang.org/grpc/credentials"
	"google.golang.org/grpc/reflection"
	corev1 "k8s.io/api/core/v1"
	"k8s.io/client-go/rest"

    private final RepositorySystem repoSystem;

    private final List<MavenPluginDependenciesValidator> dependenciesValidators;

    @Inject
    public DefaultPluginDependenciesResolver(
            RepositorySystem repoSystem, List<MavenPluginDependenciesValidator> dependenciesValidators) {
        this.repoSystem = repoSystem;
        this.dependenciesValidators = dependenciesValidators;
    }