Updated README.md

windows-latest is now windows-2022

Author: jwillemsen

README.md

@@ -41,7 +41,7 @@ The action works on these [GitHub-hosted runners](https://help.github.com/en/act
 | ----------- | -------- | -------- |
 | Ubuntu  | `ubuntu-latest`  (= `ubuntu-20.04`) | `ubuntu-18.04` |
 | macOS   | `macos-latest`   (= `macos-10.15`)  | `macos-11.0` |
-| Windows | `windows-latest` (= `windows-2019`) | `windows-2022` |
+| Windows | `windows-latest` (= `windows-2022`) | `windows-2019` |
 
 The prebuilt releases are generated by [ruby-builder](https://github.com/ruby/ruby-builder)
 and on Windows by [RubyInstaller2](https://github.com/oneclick/rubyinstaller2).