import org.apache.maven.model.Repository;
import org.apache.maven.settings.Mirror;
import org.apache.maven.settings.Server;
import org.eclipse.aether.RepositorySystemSession;

/**
 * @since 3.0-alpha
 * @deprecated Use {@link MavenRepositorySystem} if needed, or maven-resolver directly, until maven 4.x api is out
 */
@Deprecated
public interface RepositorySystem {

a-snowman:before{content:"\f7d0"}.fa-snowplow:before{content:"\f7d2"}.fa-socks:before{content:"\f696"}.fa-solar-panel:before{content:"\f5ba"}.fa-sort:before{content:"\f0dc"}.fa-sort-alpha-down:before{content:"\f15d"}.fa-sort-alpha-down-alt:before{content:"\f881"}.fa-sort-alpha-up:before{content:"\f15e"}.fa-sort-alpha-up-alt:before{content:"\f882"}.fa-sort-amount-down:before{content:"\f160"}.fa-sort-amount-down-alt:before{content:"\f884"}.fa-sort-amount-up:before{content:"\f161"}.fa-sort-amount-u...

a-snowman:before{content:"\f7d0"}.fa-snowplow:before{content:"\f7d2"}.fa-socks:before{content:"\f696"}.fa-solar-panel:before{content:"\f5ba"}.fa-sort:before{content:"\f0dc"}.fa-sort-alpha-down:before{content:"\f15d"}.fa-sort-alpha-down-alt:before{content:"\f881"}.fa-sort-alpha-up:before{content:"\f15e"}.fa-sort-alpha-up-alt:before{content:"\f882"}.fa-sort-amount-down:before{content:"\f160"}.fa-sort-amount-down-alt:before{content:"\f884"}.fa-sort-amount-up:before{content:"\f161"}.fa-sort-amount-u...

                    Arguments.of("4.0.0.1", "four-part version"),
                    Arguments.of("v4.0.0", "version with prefix"),
                    Arguments.of("4.0.0-alpha", "pre-release version"));
        }
    }

    @Nested
    @DisplayName("Upgrade Path Validation")
    class UpgradePathValidationTests {

        @ParameterizedTest(name = "from {0} to {1}")

        continue;
      }
      return false;
    }
    return true;
  }

  /**
   * Returns the non-negative index value of the alpha character {@code c}, regardless of case. Ie,
   * 'a'/'A' returns 0 and 'z'/'Z' returns 25. Non-alpha characters return a value of 26 or greater.
   */
  private static int getAlphaIndex(char c) {

    }

    /**
     * Test serialization of TreeMap
     */
    @Test
    public void test_serializeDeserialize_treeMap() {
        TreeMap<String, Integer> original = new TreeMap<>();
        original.put("alpha", 1);
        original.put("beta", 2);
        original.put("gamma", 3);

        byte[] serialized = serializer.fromObjectToBinary(original);
        assertNotNull(serialized, "Serialized data should not be null");

 */
public class BwcVersions {

    private static final Pattern LINE_PATTERN = Pattern.compile(
        "\\W+public static final Version V_(\\d+)_(\\d+)_(\\d+)(_alpha\\d+|_beta\\d+|_rc\\d+)? .*"
    );

    private final Version currentVersion;
    private final Map<Integer, List<Version>> groupByMajor;
    private final Map<Version, UnreleasedVersionInfo> unreleased;

        new LinkedHashMap<String, String>(
            ImmutableMap.of(
                "Hello", "World",
                "first", "second",
                "polygene", "lubricants",
                "alpha", "betical"));

    @SuppressWarnings("UseCollectionConstructor") // test of factory method
    LinkedHashMap<String, String> copy = Maps.newLinkedHashMap(map);

jlink = "0.7"
jetbrains-annotations = "26.1.0"
jnr-unixsocket = "0.38.25"
jsoup = "1.22.1"
junit-pioneer = "1.9.1"
junit-platform = "1.14.3"
junit4 = "4.13.2"
kotlin = "2.2.21"
ksp = "2.3.6"
lint-gradle = "1.0.0-alpha05"
maven-publish = "0.36.0"
maven-sympathy = "0.3.0"
mockserver-client = "5.15.0"
mrjar = "0.1.1"
openjsse = "1.1.14"
org-bouncycastle = "1.83"
org-conscrypt = "2.5.2"
org-junit-jupiter = "5.13.4"

        .build(),
    )
    val response1 = get(server.url("/"))
    assertThat(response1.header("Alpha")).isEqualTo("α")
    assertThat(response1.header("β")).isEqualTo("Beta")
    assertThat(response1.body.string()).isEqualTo("abcd")
    val response2 = get(server.url("/"))
    assertThat(response2.header("Alpha")).isEqualTo("α")
    assertThat(response2.header("β")).isEqualTo("Beta")