cleanup - use collection expressions

arturcic · arturcic · commit db1f675d7a3a · 2024-01-22T11:08:34.000+01:00
diff --git a/src/GitVersion.App.Tests/PullRequestInBuildAgentTest.cs b/src/GitVersion.App.Tests/PullRequestInBuildAgentTest.cs
@@ -163,7 +163,7 @@ private static async Task VerifyPullRequestVersionIsCalculatedProperly(string pu
             remoteRepository.Refs.Add(pullRequestRef, new ObjectId(mergeCommitSha));
 
             // Checkout PR commit
-            Commands.Fetch(fixture.Repository, "origin", Array.Empty<string>(), new FetchOptions(), null);
+            Commands.Fetch(fixture.Repository, "origin", [], new FetchOptions(), null);
             Commands.Checkout(fixture.Repository, mergeCommitSha);
         }
 
diff --git a/src/GitVersion.App.Tests/TagCheckoutInBuildAgentTests.cs b/src/GitVersion.App.Tests/TagCheckoutInBuildAgentTests.cs
@@ -52,7 +52,7 @@ private static async Task VerifyTagCheckoutVersionIsCalculatedProperly(Dictionar
             remoteRepository.MergeNoFF("release/0.2.0", Generate.SignatureNow());
             remoteRepository.MakeATaggedCommit("0.2.0");
 
-            Commands.Fetch(fixture.Repository, "origin", Array.Empty<string>(), new FetchOptions(), null);
+            Commands.Fetch(fixture.Repository, "origin", [], new FetchOptions(), null);
             Commands.Checkout(fixture.Repository, "0.2.0");
         }
 
diff --git a/src/GitVersion.App/QuotedStringHelpers.cs b/src/GitVersion.App/QuotedStringHelpers.cs
@@ -23,7 +23,7 @@ internal static class QuotedStringHelpers
     public static string[] SplitUnquoted(string? input, char splitChar)
     {
         if (input == null)
-            return Array.Empty<string>();
+            return [];
 
         var split = new List<string>();
         bool isPreviousCharBackslash = false;
diff --git a/src/GitVersion.BuildAgents.Tests/Agents/BuildServerBaseTests.cs b/src/GitVersion.BuildAgents.Tests/Agents/BuildServerBaseTests.cs
@@ -61,6 +61,6 @@ public BuildAgent(IEnvironment environment, ILog log) : base(environment, log)
 
         public override string GenerateSetVersionMessage(GitVersionVariables variables) => variables.FullSemVer;
 
-        public override string[] GenerateSetParameterMessage(string name, string? value) => Array.Empty<string>();
+        public override string[] GenerateSetParameterMessage(string name, string? value) => [];
     }
 }
diff --git a/src/GitVersion.BuildAgents/Agents/BuildKite.cs b/src/GitVersion.BuildAgents/Agents/BuildKite.cs
@@ -19,7 +19,7 @@ public override string GenerateSetVersionMessage(GitVersionVariables variables)
         string.Empty; // There is no equivalent function in BuildKite.
 
     public override string[] GenerateSetParameterMessage(string name, string? value) =>
-        Array.Empty<string>(); // There is no equivalent function in BuildKite.
+        []; // There is no equivalent function in BuildKite.
 
     public override string? GetCurrentBranch(bool usingDynamicRepos)
     {
diff --git a/src/GitVersion.BuildAgents/Agents/GitHubActions.cs b/src/GitVersion.BuildAgents/Agents/GitHubActions.cs
@@ -21,7 +21,7 @@ public override string GenerateSetVersionMessage(GitVersionVariables variables)
         string.Empty; // There is no equivalent function in GitHub Actions.
 
     public override string[] GenerateSetParameterMessage(string name, string? value) =>
-        Array.Empty<string>(); // There is no equivalent function in GitHub Actions.
+        []; // There is no equivalent function in GitHub Actions.
 
     public override void WriteIntegration(Action<string?> writer, GitVersionVariables variables, bool updateBuildNumber = true)
     {
diff --git a/src/GitVersion.BuildAgents/Agents/SpaceAutomation.cs b/src/GitVersion.BuildAgents/Agents/SpaceAutomation.cs
@@ -15,7 +15,7 @@ public SpaceAutomation(IEnvironment environment, ILog log) : base(environment, l
 
     public override string? GetCurrentBranch(bool usingDynamicRepos) => Environment.GetEnvironmentVariable("JB_SPACE_GIT_BRANCH");
 
-    public override string[] GenerateSetParameterMessage(string name, string? value) => Array.Empty<string>();
+    public override string[] GenerateSetParameterMessage(string name, string? value) => [];
 
     public override string GenerateSetVersionMessage(GitVersionVariables variables) => string.Empty;
 }
diff --git a/src/GitVersion.Core.Tests/Core/RepositoryStoreTests.cs b/src/GitVersion.Core.Tests/Core/RepositoryStoreTests.cs
@@ -227,7 +227,7 @@ public void FindCommitBranchWasBranchedFromShouldReturnNullIfTheRemoteIsTheOnlyS
         branch.ShouldNotBeNull();
 
         var configuration = GitFlowConfigurationBuilder.New.Build();
-        var branchedCommit = gitRepoMetadataProvider.FindCommitBranchWasBranchedFrom(branch, configuration, Array.Empty<IBranch>());
+        var branchedCommit = gitRepoMetadataProvider.FindCommitBranchWasBranchedFrom(branch, configuration, []);
         branchedCommit.ShouldBe(BranchCommit.Empty);
 
         var branchedCommits = gitRepoMetadataProvider.FindCommitBranchesWasBranchedFrom(branch, configuration).ToArray();
diff --git a/src/GitVersion.Core.Tests/Extensions/GitToolsTestingExtensions.cs b/src/GitVersion.Core.Tests/Extensions/GitToolsTestingExtensions.cs
@@ -25,7 +25,7 @@ public static ICommit CreateMockCommit()
         commit.Id.Returns(objectId);
         commit.Sha.Returns(sha);
         commit.Message.Returns("Commit " + commitCount++);
-        commit.Parents.Returns(Enumerable.Empty<ICommit>());
+        commit.Parents.Returns([]);
         commit.When.Returns(when.AddSeconds(1));
         return commit;
     }
diff --git a/src/GitVersion.Core.Tests/Helpers/TestEffectiveConfiguration.cs b/src/GitVersion.Core.Tests/Helpers/TestEffectiveConfiguration.cs
@@ -50,7 +50,7 @@ public TestEffectiveConfiguration(
             patchMessage,
             noBumpMessage,
             commitMessageMode,
-            versionFilters ?? Enumerable.Empty<IVersionFilter>(),
+            versionFilters ?? [],
             tracksReleaseBranches,
             isRelease,
             isMainline,
diff --git a/src/GitVersion.Core.Tests/Helpers/TestFileSystem.cs b/src/GitVersion.Core.Tests/Helpers/TestFileSystem.cs
@@ -84,7 +84,7 @@ public Stream OpenRead(string path)
     public void CreateDirectory(string path)
     {
         var fullPath = Path.GetFullPath(path);
-        this.fileSystem[fullPath] = Array.Empty<byte>();
+        this.fileSystem[fullPath] = [];
     }
 
     public bool DirectoryExists(string path)
diff --git a/src/GitVersion.Core.Tests/IntegrationTests/OtherScenarios.cs b/src/GitVersion.Core.Tests/IntegrationTests/OtherScenarios.cs
@@ -22,7 +22,7 @@ public void DoNotBlowUpWhenMainAndDevelopPointAtSameCommit()
         fixture.MakeACommit();
         fixture.Repository.CreateBranch("develop");
 
-        Commands.Fetch(fixture.LocalRepositoryFixture.Repository, fixture.LocalRepositoryFixture.Repository.Network.Remotes.First().Name, Array.Empty<string>(), new FetchOptions(), null);
+        Commands.Fetch(fixture.LocalRepositoryFixture.Repository, fixture.LocalRepositoryFixture.Repository.Network.Remotes.First().Name, [], new FetchOptions(), null);
         Commands.Checkout(fixture.LocalRepositoryFixture.Repository, fixture.Repository.Head.Tip);
         fixture.LocalRepositoryFixture.Repository.Branches.Remove(MainBranch);
         fixture.InitializeRepo();
@@ -88,7 +88,7 @@ public void DoNotBlowUpWhenDevelopAndFeatureBranchPointAtSameCommit()
         fixture.MakeACommit();
         fixture.Repository.CreateBranch("feature/someFeature");
 
-        Commands.Fetch(fixture.LocalRepositoryFixture.Repository, fixture.LocalRepositoryFixture.Repository.Network.Remotes.First().Name, Array.Empty<string>(), new FetchOptions(), null);
+        Commands.Fetch(fixture.LocalRepositoryFixture.Repository, fixture.LocalRepositoryFixture.Repository.Network.Remotes.First().Name, [], new FetchOptions(), null);
         Commands.Checkout(fixture.LocalRepositoryFixture.Repository, fixture.Repository.Head.Tip);
         fixture.LocalRepositoryFixture.Repository.Branches.Remove(MainBranch);
         fixture.InitializeRepo();
diff --git a/src/GitVersion.Core.Tests/IntegrationTests/VersionInCurrentBranchNameScenarios.cs b/src/GitVersion.Core.Tests/IntegrationTests/VersionInCurrentBranchNameScenarios.cs
@@ -44,7 +44,7 @@ public void TakesVersionFromNameOfRemoteReleaseBranchInOrigin()
         using var fixture = new RemoteRepositoryFixture();
         fixture.BranchTo("release/2.0.0");
         fixture.MakeACommit();
-        Commands.Fetch(fixture.LocalRepositoryFixture.Repository, fixture.LocalRepositoryFixture.Repository.Network.Remotes.First().Name, Array.Empty<string>(), new FetchOptions(), null);
+        Commands.Fetch(fixture.LocalRepositoryFixture.Repository, fixture.LocalRepositoryFixture.Repository.Network.Remotes.First().Name, [], new FetchOptions(), null);
 
         fixture.LocalRepositoryFixture.Checkout("origin/release/2.0.0");
 
@@ -58,7 +58,7 @@ public void DoesNotTakeVersionFromNameOfRemoteReleaseBranchInCustomRemote()
         fixture.LocalRepositoryFixture.Repository.Network.Remotes.Rename("origin", "upstream");
         fixture.BranchTo("release/2.0.0");
         fixture.MakeACommit();
-        Commands.Fetch(fixture.LocalRepositoryFixture.Repository, fixture.LocalRepositoryFixture.Repository.Network.Remotes.First().Name, Array.Empty<string>(), new FetchOptions(), null);
+        Commands.Fetch(fixture.LocalRepositoryFixture.Repository, fixture.LocalRepositoryFixture.Repository.Network.Remotes.First().Name, [], new FetchOptions(), null);
 
         fixture.LocalRepositoryFixture.Checkout("upstream/release/2.0.0");
 
diff --git a/src/GitVersion.Core.Tests/IntegrationTests/VersionInMergedBranchNameScenarios.cs b/src/GitVersion.Core.Tests/IntegrationTests/VersionInMergedBranchNameScenarios.cs
@@ -60,7 +60,7 @@ public void TakesVersionFromNameOfRemoteReleaseBranchInOrigin()
         using var fixture = new RemoteRepositoryFixture();
         fixture.BranchTo("release/2.0.0");
         fixture.MakeACommit();
-        Commands.Fetch(fixture.LocalRepositoryFixture.Repository, fixture.LocalRepositoryFixture.Repository.Network.Remotes.First().Name, Array.Empty<string>(), new FetchOptions(), null);
+        Commands.Fetch(fixture.LocalRepositoryFixture.Repository, fixture.LocalRepositoryFixture.Repository.Network.Remotes.First().Name, [], new FetchOptions(), null);
 
         fixture.LocalRepositoryFixture.MergeNoFF("origin/release/2.0.0");
 
diff --git a/src/GitVersion.Core.Tests/VersionCalculation/EffectiveBranchConfigurationFinderTests.cs b/src/GitVersion.Core.Tests/VersionCalculation/EffectiveBranchConfigurationFinderTests.cs
@@ -19,7 +19,7 @@ public void When_getting_configurations_of_a_branch_without_versioning_mode_Give
             .WithBranch("main", builder => builder.WithVersioningMode(null))
             .Build();
         var repositoryStoreMock = Substitute.For<IRepositoryStore>();
-        repositoryStoreMock.GetSourceBranches(branchMock, configuration, Arg.Any<HashSet<IBranch>>()).Returns(Enumerable.Empty<IBranch>());
+        repositoryStoreMock.GetSourceBranches(branchMock, configuration, Arg.Any<HashSet<IBranch>>()).Returns([]);
 
         var unitUnderTest = new EffectiveBranchConfigurationFinder(Substitute.For<ILog>(), repositoryStoreMock);
 
@@ -184,7 +184,7 @@ public void UsesFirstBranchConfigWhenMultipleMatch(string branchName, IncrementS
             .Build();
 
         var repositoryStoreMock = Substitute.For<IRepositoryStore>();
-        repositoryStoreMock.GetSourceBranches(releaseBranchMock, configuration, Arg.Any<HashSet<IBranch>>()).Returns(Enumerable.Empty<IBranch>());
+        repositoryStoreMock.GetSourceBranches(releaseBranchMock, configuration, Arg.Any<HashSet<IBranch>>()).Returns([]);
 
         var unitUnderTest = new EffectiveBranchConfigurationFinder(Substitute.For<ILog>(), repositoryStoreMock);
 
@@ -208,7 +208,7 @@ public void When_getting_configurations_of_an_orphaned_branch_Given_fallback_con
             .WithBranch("develop", builder => builder.WithIncrement(IncrementStrategy.Inherit))
             .Build();
         var repositoryStoreMock = Substitute.For<IRepositoryStore>();
-        repositoryStoreMock.GetSourceBranches(branchMock, configuration, Arg.Any<HashSet<IBranch>>()).Returns(Enumerable.Empty<IBranch>());
+        repositoryStoreMock.GetSourceBranches(branchMock, configuration, Arg.Any<HashSet<IBranch>>()).Returns([]);
 
         var unitUnderTest = new EffectiveBranchConfigurationFinder(Substitute.For<ILog>(), repositoryStoreMock);
 
@@ -233,7 +233,7 @@ public void When_getting_configurations_of_an_orphaned_branch_Given_fallback_con
             .WithBranch("develop", builder => builder.WithIncrement(IncrementStrategy.Inherit))
             .Build();
         var repositoryStoreMock = Substitute.For<IRepositoryStore>();
-        repositoryStoreMock.GetSourceBranches(branchMock, configuration, Arg.Any<HashSet<IBranch>>()).Returns(Enumerable.Empty<IBranch>());
+        repositoryStoreMock.GetSourceBranches(branchMock, configuration, Arg.Any<HashSet<IBranch>>()).Returns([]);
 
         var unitUnderTest = new EffectiveBranchConfigurationFinder(Substitute.For<ILog>(), repositoryStoreMock);
 
@@ -256,7 +256,7 @@ public void When_getting_configurations_of_an_unknown_branch_Given_fallback_and_
             .WithBranch("unknown", builder => builder.WithIncrement(IncrementStrategy.Inherit))
             .Build();
         var repositoryStoreMock = Substitute.For<IRepositoryStore>();
-        repositoryStoreMock.GetSourceBranches(branchMock, configuration, Arg.Any<HashSet<IBranch>>()).Returns(Enumerable.Empty<IBranch>());
+        repositoryStoreMock.GetSourceBranches(branchMock, configuration, Arg.Any<HashSet<IBranch>>()).Returns([]);
 
         var unitUnderTest = new EffectiveBranchConfigurationFinder(Substitute.For<ILog>(), repositoryStoreMock);
 
@@ -281,7 +281,7 @@ public void When_getting_configurations_of_an_unknown_branch_Given_fallback_conf
             .WithBranch("unknown", builder => builder.WithIncrement(IncrementStrategy.Inherit))
             .Build();
         var repositoryStoreMock = Substitute.For<IRepositoryStore>();
-        repositoryStoreMock.GetSourceBranches(branchMock, configuration, Arg.Any<HashSet<IBranch>>()).Returns(Enumerable.Empty<IBranch>());
+        repositoryStoreMock.GetSourceBranches(branchMock, configuration, Arg.Any<HashSet<IBranch>>()).Returns([]);
 
         var unitUnderTest = new EffectiveBranchConfigurationFinder(Substitute.For<ILog>(), repositoryStoreMock);
 
diff --git a/src/GitVersion.Core/Agents/LocalBuild.cs b/src/GitVersion.Core/Agents/LocalBuild.cs
@@ -14,5 +14,5 @@ public LocalBuild(IEnvironment environment, ILog log) : base(environment, log)
     protected override string EnvironmentVariable => string.Empty;
     public override bool CanApplyToCurrentContext() => true;
     public override string? GenerateSetVersionMessage(GitVersionVariables variables) => null;
-    public override string[] GenerateSetParameterMessage(string name, string? value) => Array.Empty<string>();
+    public override string[] GenerateSetParameterMessage(string name, string? value) => [];
 }
diff --git a/src/GitVersion.Core/Core/GitPreparer.cs b/src/GitVersion.Core/Core/GitPreparer.cs
@@ -289,7 +289,7 @@ private void FetchRemotesIfRequired(IRemote remote, bool noFetch, Authentication
         {
             var refSpecs = string.Join(", ", remote.FetchRefSpecs.Select(r => r.Specification));
             this.log.Info($"Fetching from remote '{remote.Name}' using the following refspecs: {refSpecs}.");
-            this.retryAction.Execute(() => this.repository.Fetch(remote.Name, Enumerable.Empty<string>(), authentication, null));
+            this.retryAction.Execute(() => this.repository.Fetch(remote.Name, [], authentication, null));
         }
     }
 
diff --git a/src/GitVersion.Core/Core/RepositoryStore.cs b/src/GitVersion.Core/Core/RepositoryStore.cs
@@ -59,7 +59,7 @@ public IEnumerable<ICommit> GetMainlineCommitLog(ICommit? baseVersionSource, ICo
     {
         if (mainlineTip is null)
         {
-            return Enumerable.Empty<ICommit>();
+            return [];
         }
 
         var filter = new CommitFilter { IncludeReachableFrom = mainlineTip, ExcludeReachableFrom = baseVersionSource, SortBy = CommitSortStrategies.Reverse, FirstParentOnly = true };
@@ -297,8 +297,7 @@ public IReadOnlyList<SemanticVersionWithTag> GetTaggedSemanticVersionsOnBranch(
             var semanticVersions = GetTaggedSemanticVersions(tagPrefix, format);
             var tagsBySha = semanticVersions.Where(t => t.Tag.TargetSha != null).ToLookup(t => t.Tag.TargetSha, t => t);
 
-            var versionTags = (branch.Commits.SelectMany(c => tagsBySha[c.Sha].Select(t => t))
-                ?? Enumerable.Empty<SemanticVersionWithTag>()).ToList();
+            var versionTags = (branch.Commits.SelectMany(c => tagsBySha[c.Sha].Select(t => t))).ToList();
 
             this.taggedSemanticVersionsOnBranchCache.Add(branch, versionTags);
             return versionTags;
@@ -326,14 +325,14 @@ public bool IsCommitOnBranch(ICommit? baseVersionSource, IBranch branch, ICommit
     private IEnumerable<SemanticVersion> GetCurrentCommitSemanticVersions(ICommit? commit, string? tagPrefix, ITag tag, SemanticVersionFormat versionFormat, bool handleDetachedBranch)
     {
         if (commit == null)
-            return Array.Empty<SemanticVersion>();
+            return [];
 
         var commitToCompare = handleDetachedBranch ? FindMergeBase(commit, tag.Commit) : commit;
 
         var tagName = tag.Name.Friendly;
 
         return Equals(tag.Commit, commitToCompare) && SemanticVersion.TryParse(tagName, tagPrefix, out var version, versionFormat)
             ? [version]
-            : Array.Empty<SemanticVersion>();
+            : [];
     }
 }
diff --git a/src/GitVersion.Core/Logging/Log.cs b/src/GitVersion.Core/Logging/Log.cs
@@ -10,7 +10,7 @@ internal sealed class Log : ILog
     private readonly StringBuilder sb;
     private string indent = string.Empty;
 
-    public Log() : this(Array.Empty<ILogAppender>())
+    public Log() : this([])
     {
     }
 
diff --git a/src/GitVersion.Core/VersionCalculation/EffectiveBranchConfigurationFinder.cs b/src/GitVersion.Core/VersionCalculation/EffectiveBranchConfigurationFinder.cs
@@ -35,7 +35,7 @@ private IEnumerable<EffectiveBranchConfiguration> GetEffectiveConfigurationsRecu
             branchConfiguration = childBranchConfiguration.Inherit(branchConfiguration);
         }
 
-        var sourceBranches = Array.Empty<IBranch>();
+        IBranch[] sourceBranches = [];
         if (branchConfiguration.Increment == IncrementStrategy.Inherit)
         {
             // At this point we need to check if source branches are available.
diff --git a/src/GitVersion.Core/VersionCalculation/IncrementStrategyFinder.cs b/src/GitVersion.Core/VersionCalculation/IncrementStrategyFinder.cs
@@ -122,7 +122,7 @@ private IEnumerable<ICommit> GetIntermediateCommits(ICommit? baseCommit, ICommit
         var commitAfterBaseIndex = 0;
         if (baseCommit != null)
         {
-            if (!map.TryGetValue(baseCommit.Sha, out var baseIndex)) return Enumerable.Empty<ICommit>();
+            if (!map.TryGetValue(baseCommit.Sha, out var baseIndex)) return [];
             commitAfterBaseIndex = baseIndex + 1;
         }
 
diff --git a/src/GitVersion.Core/VersionCalculation/VersionSearchStrategies/MergeMessageVersionStrategy.cs b/src/GitVersion.Core/VersionCalculation/VersionSearchStrategies/MergeMessageVersionStrategy.cs
@@ -25,7 +25,7 @@ public MergeMessageVersionStrategy(ILog log, Lazy<GitVersionContext> versionCont
     public override IEnumerable<BaseVersion> GetBaseVersions(EffectiveBranchConfiguration configuration)
     {
         if (!configuration.Value.TrackMergeMessage || Context.Configuration.VersioningMode == VersioningMode.TrunkBased)
-            return Enumerable.Empty<BaseVersion>();
+            return [];
 
         var commitsPriorToThan = Context.CurrentBranch.Commits.GetCommitsPriorTo(Context.CurrentCommit.When);
         var baseVersions = commitsPriorToThan
@@ -59,7 +59,7 @@ public override IEnumerable<BaseVersion> GetBaseVersions(EffectiveBranchConfigur
                     );
                     return new[] { baseVersion };
                 }
-                return Enumerable.Empty<BaseVersion>();
+                return [];
             })
             .Take(5)
             .ToList();
diff --git a/src/GitVersion.Core/VersionCalculation/VersionSearchStrategies/TaggedCommitVersionStrategy.cs b/src/GitVersion.Core/VersionCalculation/VersionSearchStrategies/TaggedCommitVersionStrategy.cs
@@ -17,7 +17,7 @@ public TaggedCommitVersionStrategy(ITaggedSemanticVersionRepository taggedSemant
         : base(versionContext) => this.taggedSemanticVersionRepository = taggedSemanticVersionRepository.NotNull();
 
     public override IEnumerable<BaseVersion> GetBaseVersions(EffectiveBranchConfiguration configuration)
-        => Context.Configuration.VersioningMode == VersioningMode.TrunkBased ? Enumerable.Empty<BaseVersion>()
+        => Context.Configuration.VersioningMode == VersioningMode.TrunkBased ? []
         : GetTaggedSemanticVersions(configuration).Select(CreateBaseVersion);
 
     private IEnumerable<SemanticVersionWithTag> GetTaggedSemanticVersions(EffectiveBranchConfiguration configuration)
diff --git a/src/GitVersion.Core/VersionCalculation/VersionSearchStrategies/TrackReleaseBranchesVersionStrategy.cs b/src/GitVersion.Core/VersionCalculation/VersionSearchStrategies/TrackReleaseBranchesVersionStrategy.cs
@@ -35,16 +35,16 @@ public TrackReleaseBranchesVersionStrategy(IRepositoryStore repositoryStore, Laz
 
     public override IEnumerable<BaseVersion> GetBaseVersions(EffectiveBranchConfiguration configuration)
     {
-        if (Context.Configuration.VersioningMode == VersioningMode.TrunkBased) return Enumerable.Empty<BaseVersion>();
+        if (Context.Configuration.VersioningMode == VersioningMode.TrunkBased) return [];
 
-        return configuration.Value.TracksReleaseBranches ? ReleaseBranchBaseVersions() : Array.Empty<BaseVersion>();
+        return configuration.Value.TracksReleaseBranches ? ReleaseBranchBaseVersions() : [];
     }
 
     private IEnumerable<BaseVersion> ReleaseBranchBaseVersions()
     {
         var releaseBranchConfig = Context.Configuration.GetReleaseBranchConfiguration();
         if (releaseBranchConfig.Count == 0)
-            return Array.Empty<BaseVersion>();
+            return [];
 
         var releaseBranches = this.repositoryStore.GetReleaseBranches(releaseBranchConfig);
 
diff --git a/src/GitVersion.MsBuild.Tests/Tasks/TestTaskBase.cs b/src/GitVersion.MsBuild.Tests/Tasks/TestTaskBase.cs
@@ -118,7 +118,7 @@ private static RemoteRepositoryFixture CreateRemoteRepositoryFixture()
         fixture.Repository.MakeACommit();
         fixture.Repository.CreateBranch("develop");
 
-        Commands.Fetch(fixture.LocalRepositoryFixture.Repository, fixture.LocalRepositoryFixture.Repository.Network.Remotes.First().Name, Array.Empty<string>(), new(), null);
+        Commands.Fetch(fixture.LocalRepositoryFixture.Repository, fixture.LocalRepositoryFixture.Repository.Network.Remotes.First().Name, [], new(), null);
         Commands.Checkout(fixture.LocalRepositoryFixture.Repository, fixture.Repository.Head.Tip);
         fixture.LocalRepositoryFixture.Repository.Branches.Remove(MainBranch);
         fixture.InitializeRepo();
diff --git a/src/GitVersion.MsBuild/Tasks/UpdateAssemblyInfo.cs b/src/GitVersion.MsBuild/Tasks/UpdateAssemblyInfo.cs
@@ -11,7 +11,7 @@ public class UpdateAssemblyInfo : GitVersionTaskBase
     public string IntermediateOutputPath { get; set; }
 
     [Required]
-    public ITaskItem[] CompileFiles { get; set; } = Array.Empty<ITaskItem>();
+    public ITaskItem[] CompileFiles { get; set; } = [];
 
     [Required]
     public string Language { get; set; } = "C#";
diff --git a/src/GitVersion.Output.Tests/Output/AssemblyInfoFileUpdaterTests.cs b/src/GitVersion.Output.Tests/Output/AssemblyInfoFileUpdaterTests.cs
diff --git a/src/GitVersion.Testing/Fixtures/RepositoryFixtureBase.cs b/src/GitVersion.Testing/Fixtures/RepositoryFixtureBase.cs

Original file line number	Diff line number	Diff line change
`@@ -163,7 +163,7 @@ private static async Task VerifyPullRequestVersionIsCalculatedProperly(string pu`
`163`	`163`	`remoteRepository.Refs.Add(pullRequestRef, new ObjectId(mergeCommitSha));`
`164`	`164`
`165`	`165`	`// Checkout PR commit`
`166`		`- Commands.Fetch(fixture.Repository, "origin", Array.Empty<string>(), new FetchOptions(), null);`
	`166`	`+ Commands.Fetch(fixture.Repository, "origin", [], new FetchOptions(), null);`
`167`	`167`	`Commands.Checkout(fixture.Repository, mergeCommitSha);`
`168`	`168`	`}`
`169`	`169`
Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,7 @@ private static async Task VerifyTagCheckoutVersionIsCalculatedProperly(Dictionar`
`52`	`52`	`remoteRepository.MergeNoFF("release/0.2.0", Generate.SignatureNow());`
`53`	`53`	`remoteRepository.MakeATaggedCommit("0.2.0");`
`54`	`54`
`55`		`- Commands.Fetch(fixture.Repository, "origin", Array.Empty<string>(), new FetchOptions(), null);`
	`55`	`+ Commands.Fetch(fixture.Repository, "origin", [], new FetchOptions(), null);`
`56`	`56`	`Commands.Checkout(fixture.Repository, "0.2.0");`
`57`	`57`	`}`
`58`	`58`
Original file line number	Diff line number	Diff line change
`@@ -23,7 +23,7 @@ internal static class QuotedStringHelpers`
`23`	`23`	`public static string[] SplitUnquoted(string? input, char splitChar)`
`24`	`24`	`{`
`25`	`25`	`if (input == null)`
`26`		`- return Array.Empty<string>();`
	`26`	`+ return [];`
`27`	`27`
`28`	`28`	`var split = new List<string>();`
`29`	`29`	`bool isPreviousCharBackslash = false;`
Original file line number	Diff line number	Diff line change
`@@ -61,6 +61,6 @@ public BuildAgent(IEnvironment environment, ILog log) : base(environment, log)`
`61`	`61`
`62`	`62`	`public override string GenerateSetVersionMessage(GitVersionVariables variables) => variables.FullSemVer;`
`63`	`63`
`64`		`- public override string[] GenerateSetParameterMessage(string name, string? value) => Array.Empty<string>();`
	`64`	`+ public override string[] GenerateSetParameterMessage(string name, string? value) => [];`
`65`	`65`	`}`
`66`	`66`	`}`
Original file line number	Diff line number	Diff line change
`@@ -19,7 +19,7 @@ public override string GenerateSetVersionMessage(GitVersionVariables variables)`
`19`	`19`	`string.Empty; // There is no equivalent function in BuildKite.`
`20`	`20`
`21`	`21`	`public override string[] GenerateSetParameterMessage(string name, string? value) =>`
`22`		`- Array.Empty<string>(); // There is no equivalent function in BuildKite.`
	`22`	`+ []; // There is no equivalent function in BuildKite.`
`23`	`23`
`24`	`24`	`public override string? GetCurrentBranch(bool usingDynamicRepos)`
`25`	`25`	`{`
Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,7 @@ public override string GenerateSetVersionMessage(GitVersionVariables variables)`
`21`	`21`	`string.Empty; // There is no equivalent function in GitHub Actions.`
`22`	`22`
`23`	`23`	`public override string[] GenerateSetParameterMessage(string name, string? value) =>`
`24`		`- Array.Empty<string>(); // There is no equivalent function in GitHub Actions.`
	`24`	`+ []; // There is no equivalent function in GitHub Actions.`
`25`	`25`
`26`	`26`	`public override void WriteIntegration(Action<string?> writer, GitVersionVariables variables, bool updateBuildNumber = true)`
`27`	`27`	`{`
Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@ public SpaceAutomation(IEnvironment environment, ILog log) : base(environment, l`
`15`	`15`
`16`	`16`	`public override string? GetCurrentBranch(bool usingDynamicRepos) => Environment.GetEnvironmentVariable("JB_SPACE_GIT_BRANCH");`
`17`	`17`
`18`		`- public override string[] GenerateSetParameterMessage(string name, string? value) => Array.Empty<string>();`
	`18`	`+ public override string[] GenerateSetParameterMessage(string name, string? value) => [];`
`19`	`19`
`20`	`20`	`public override string GenerateSetVersionMessage(GitVersionVariables variables) => string.Empty;`
`21`	`21`	`}`
Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,7 @@ public static ICommit CreateMockCommit()`
`25`	`25`	`commit.Id.Returns(objectId);`
`26`	`26`	`commit.Sha.Returns(sha);`
`27`	`27`	`commit.Message.Returns("Commit " + commitCount++);`
`28`		`- commit.Parents.Returns(Enumerable.Empty<ICommit>());`
	`28`	`+ commit.Parents.Returns([]);`
`29`	`29`	`commit.When.Returns(when.AddSeconds(1));`
`30`	`30`	`return commit;`
`31`	`31`	`}`