Merge remote-tracking branch 'DotNetAnalyzers/master' into testing-library

Author: sharwell

README.md

@@ -24,6 +24,14 @@ For documentation and reasoning on the rules themselves, see the [Documentation]
 For users upgrading from StyleCop Classic, see [KnownChanges.md](https://github.com/DotNetAnalyzers/StyleCopAnalyzers/tree/master/documentation/KnownChanges.md)
 for information about known differences which you may notice when switching to StyleCop Analyzers.
 
+### C# language versions
+Not all versions of StyleCop.Analyzers support all features of each C# language version. The table below shows the minimum version of StyleCop.Analyzers required for proper support of a C# language version.
+
+| C# version | StyleCop.Analyzers version | Visual Studio version |
+|------------|----------------------------|-----------------------|
+|  1.0 - 6.0 | v1.0.2 or higher           | VS2015+               |
+|  7.0 - 7.3 | v1.1.0-beta or higher      | VS2017                |
+
 ## Installation
 
 StyleCopAnalyzers can be installed using the NuGet command line or the NuGet Package Manager in Visual Studio 2015.

StyleCop.Analyzers/StyleCop.Analyzers.Test/LayoutRules/SA1501UnitTests.cs

@@ -1083,7 +1083,7 @@ public void Bar(int i)
         /// <returns>A <see cref="Task"/> representing the asynchronous unit test.</returns>
         [Theory]
         [MemberData(nameof(TestStatements))]
-        private async Task TestNoSA1503CodeFixForStatementAsync(string statementText)
+        public async Task TestNoSA1503CodeFixForStatementAsync(string statementText)
         {
             await new CSharpTest
             {