Simplify and fix move-analyzer-rules.

Author: timcassell

.github/workflows/release.yaml

@@ -57,7 +57,7 @@ jobs:
     # --- Analyzer Rules and Next Version ---
 
     - name: Move analyzer rules
-      run: ./build.cmd move-analyzer-rules --current-version v${{ steps.version.outputs.VERSION }}
+      run: ./build.cmd move-analyzer-rules
 
     - name: Generate changelog
       run: ./build.cmd docs-generate --stable

build/BenchmarkDotNet.Build/Options/KnownOptions.cs

@@ -47,11 +47,6 @@ public static class KnownOptions
         Aliases = new[] { "-s" }
     };
 
-    public static readonly StringOption CurrentVersion = new("--current-version")
-    {
-        Description = "Specifies current version number"
-    };
-
     public static readonly StringOption NextVersion = new("--next-version")
     {
         Description = "Specifies next version number",

build/BenchmarkDotNet.Build/Program.cs

@@ -186,11 +186,9 @@ public HelpInfo GetHelp()
     {
         return new HelpInfo
         {
-            Options = [KnownOptions.CurrentVersion],
             Examples =
             [
                 new Example(Name)
-                    .WithArgument(KnownOptions.CurrentVersion, "v0.15.8")
             ]
         };
     }

build/BenchmarkDotNet.Build/Runners/DocumentationRunner.cs

@@ -56,7 +56,7 @@ public void MoveAnalyzerRules()
         string tempFile = System.IO.Path.GetTempFileName();
         using (var writer = new StreamWriter(tempFile))
         {
-            writer.WriteLine($"## {KnownOptions.CurrentVersion.Resolve(context)}");
+            writer.WriteLine($"## v{context.VersionHistory.CurrentVersion}");
             CopyLines(writer, analyzersUnshippedFile);
             writer.WriteLine();
             writer.WriteLine();
@@ -126,6 +126,7 @@ private void GenerateIndexMd()
 
     private void GenerateAnalyzersPage()
     {
+        context.EnsureDirectoryExists(analyzersPageFile.GetDirectory());
         using var writer = new StreamWriter(analyzersPageFile.FullPath);
         writer.WriteLine($"# Roslyn Analyzers for C#");
         writer.WriteLine();