public final class DefaultVersionSchemeProvider implements Provider<VersionScheme> {
    private final GenericVersionScheme genericVersionScheme;

    public DefaultVersionSchemeProvider() {
        this.genericVersionScheme = new GenericVersionScheme();
    }

    @Override
    public VersionScheme get() {
        return genericVersionScheme;
    }

import org.apache.maven.api.VersionConstraint;
import org.apache.maven.api.services.VersionParserException;
import org.apache.maven.api.services.model.ModelVersionParser;
import org.eclipse.aether.util.version.GenericVersionScheme;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

import org.apache.maven.api.VersionRange;
import org.apache.maven.api.services.VersionParserException;
import org.apache.maven.api.services.model.ModelVersionParser;
import org.eclipse.aether.util.version.GenericVersionScheme;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;

import org.eclipse.aether.util.version.GenericVersionScheme;
import org.junit.jupiter.api.Test;

import static java.util.stream.Collectors.toList;
import static org.junit.jupiter.api.Assertions.fail;

/**
 */
public class VersionTest extends AbstractVersionTest {
    private final ModelVersionParser modelVersionParser = new DefaultModelVersionParser(new GenericVersionScheme());

import org.eclipse.aether.resolution.ArtifactResult;
import org.eclipse.aether.resolution.DependencyResult;
import org.eclipse.aether.util.filter.ExclusionsDependencyFilter;
import org.eclipse.aether.util.version.GenericVersionScheme;
import org.eclipse.sisu.Nullable;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * BootstrapCoreExtensionManager
 */
@Named
public class BootstrapCoreExtensionManager {

import org.eclipse.aether.spi.resolution.ArtifactResolverPostProcessor;
import org.eclipse.aether.spi.synccontext.SyncContextFactory;
import org.eclipse.aether.util.version.GenericVersionScheme;
import org.eclipse.aether.version.VersionScheme;

/**
 * A simple memorizing {@link Supplier} of {@link RepositorySystem} instance, that on first call

import org.eclipse.aether.transport.apache.ApacheTransporterFactory;
import org.eclipse.aether.transport.file.FileTransporterFactory;
import org.eclipse.aether.util.version.GenericVersionScheme;
import org.eclipse.aether.version.VersionScheme;

/**
 * A simple memorizing {@link Supplier} of {@link RepositorySystem} instance, that on first call