<version>1.1</version>
      </dependency>
      <dependency>
        <groupId>maven-test</groupId>
        <artifactId>t08-c</artifactId>
        <version>1.0</version>
      </dependency>
      <dependency>
        <groupId>maven-test</groupId>
        <artifactId>t08-d</artifactId>
        <version>1.2</version>
        <scope>test</scope>
        <optional>false</optional>
      </dependency>

    protected static final Version BWC_MAJOR_VERSION = Version.fromString("2.0.0");
    protected static final Version BWC_MINOR_VERSION = Version.fromString("1.1.0");
    protected static final Version BWC_STAGED_VERSION = Version.fromString("1.0.0");
    protected static final Version BWC_BUGFIX_VERSION = Version.fromString("1.0.1");
    protected static final Version BWC_MAINTENANCE_VERSION = Version.fromString("0.90.1");

    DFS_WITNESS         // DFS namespace witness
}

public enum WitnessVersion {
    VERSION_1(0x00010001),  // Windows Server 2012
    VERSION_2(0x00020000);  // Windows Server 2012 R2+
    
    private final int version;
    
    WitnessVersion(int version) {
        this.version = version;
    }
    
    public int getValue() { return version; }
}
```

### 3.2 Witness Event Types
```java

     * AggregateFutureStateDefaultAtomicHelperTest.
     */

    // First, ensure that our classloaders are initializing the correct helper versions:

    checkHelperVersion(getClass().getClassLoader(), "SafeAtomicHelper");
    checkHelperVersion(NO_ATOMIC_FIELD_UPDATER, "SynchronizedAtomicHelper");

                return Artifact.VERSION_FILE_PATTERN.matcher(version).matches();
            }
        }
        return false;
    }

    public static String toSnapshotVersion(String version) {
        notBlank(version, "version can neither be null, empty nor blank");

        int lastHyphen = version.lastIndexOf('-');
        if (lastHyphen > 0) {
            int prevHyphen = version.lastIndexOf('-', lastHyphen - 1);

    public String getVersion() {
        if (version != null) {
            return version;
        } else {
            return artifact.getVersion();
        }
    }

    // Revise these three methods when MRESOLVER-233 is delivered
    @Override
    public Artifact setVersion(String version) {
        String current = getVersion();
        if (current.equals(version) || (version == null && current.isEmpty())) {

        String artifactId = model.getArtifactId();

        String version = model.getVersion();
        if (version == null && model.getParent() != null) {
            version = model.getParent().getVersion();
        }
        if (version == null) {
            version = "[unknown-version]";
        }

        return toId(groupId, artifactId, version);
    }

    /**

...

        this.version = version;
        this.type = type;
        this.baseMessage = message;
    }

    public InvalidArtifactRTException(
            String groupId, String artifactId, String version, String type, String message, Throwable cause) {
        super(cause);

        this.groupId = groupId;
        this.artifactId = artifactId;
        this.version = version;
        this.type = type;

        include:
          - os: macos-latest
            python-version: "3.10"
            coverage: coverage
            uv-resolution: lowest-direct
          - os: windows-latest
            python-version: "3.12"
            coverage: coverage
            uv-resolution: lowest-direct
          - os: ubuntu-latest
            python-version: "3.13"
            coverage: coverage
            uv-resolution: highest