Merge pull request #3255 from NextTurn/sa1000

Specify exact language versions

Author: sharwell

StyleCop.Analyzers/StyleCop.Analyzers.Test.CSharp7/OrderingRules/SA1206CSharp7UnitTests.cs

@@ -32,7 +32,7 @@ public async Task TestReadonlyRefKeywordInStructDeclarationAsync(string keywords
     }}
 }}
 ";
-            await VerifyCSharpDiagnosticAsync(LanguageVersion.Latest, testCode, DiagnosticResult.EmptyDiagnosticResults, CancellationToken.None).ConfigureAwait(false);
+            await VerifyCSharpDiagnosticAsync(LanguageVersion.CSharp7_2, testCode, DiagnosticResult.EmptyDiagnosticResults, CancellationToken.None).ConfigureAwait(false);
         }
 
         [Fact]
@@ -51,7 +51,7 @@ readonly private struct BitHelper
             {
                 Diagnostic().WithLocation(3, 14).WithArguments("private", "readonly"),
             };
-            await VerifyCSharpDiagnosticAsync(LanguageVersion.Latest, testCode, expected, CancellationToken.None).ConfigureAwait(false);
+            await VerifyCSharpDiagnosticAsync(LanguageVersion.CSharp7_2, testCode, expected, CancellationToken.None).ConfigureAwait(false);
         }
     }
 }

StyleCop.Analyzers/StyleCop.Analyzers.Test.CSharp7/ReadabilityRules/SA1131CSharp7UnitTests.cs

@@ -56,7 +56,7 @@ struct TestStruct
 }}
 ";
             DiagnosticResult expected = Diagnostic().WithLocation(8, 18);
-            await VerifyCSharpFixAsync(LanguageVersion.Latest, testCode, expected, fixedCode, CancellationToken.None).ConfigureAwait(false);
+            await VerifyCSharpFixAsync(LanguageVersion.CSharp7_1, testCode, expected, fixedCode, CancellationToken.None).ConfigureAwait(false);
         }
     }
 }

StyleCop.Analyzers/StyleCop.Analyzers.Test.CSharp9/SpacingRules/SA1000CSharp9UnitTests.cs

@@ -16,7 +16,7 @@ public async Task TestTargetTypedNewAsync()
         {
             string statementWithoutSpace = "int a = new();";
 
-            await this.TestKeywordStatementAsync(statementWithoutSpace, DiagnosticResult.EmptyDiagnosticResults, statementWithoutSpace, languageVersion: LanguageVersion.Preview).ConfigureAwait(false);
+            await this.TestKeywordStatementAsync(statementWithoutSpace, DiagnosticResult.EmptyDiagnosticResults, statementWithoutSpace, languageVersion: LanguageVersion.CSharp9).ConfigureAwait(false);
         }
     }
 }