setup-ruby adjustment, MinGW gcc table update

Author: MSP-Greg

Ruby_and_Windows.md

@@ -55,11 +55,17 @@ Compiled with a set of gcc tools known as MSYS.  MSYS is no longer supported and
 Many Windows CI providers only have the most recent Ruby patch/teeny versions installed.  With GitHub Actions and [ruby/setup-ruby], all Windows versions from Ruby 2.4 and later are available.  There may be compatibility issues when using a current MSYS2 gcc with older Ruby patch versions.
 
 | gcc \\ ruby |  2.4   |  2.5   |  2.6   |  2.7   | master |
-|  :---:      | :---   | :---   | :---   |  :---  |        |
+|  :---:      | :---   | :---   | :---   |  :---  | :---:  |
 | **6.3.0-3** | 2.4.1  |        |        |        |        |
+| **7.2.0-1** | 2.4.2  |        |        |        |        |
+|             | 2.4.3  |        |        |        |        |
 | **7.2.0-2** |        | 2.5.0  |        |        |        |
+| **7.3.0-1** | 2.4.4  | 2.5.1  |        |        |        |
+| **8.2.0-3** | 2.4.5  | 2.5.3  |        |        |        |
 | **8.2.1-1** |        |        | 2.6.0  |        |        |
-| **8.3.0-2** | 2.4.6  | 2.5.5  | 2.6.3  |        |        |
+|             |        |        | 2.6.1  |        |        |
+| **8.3.0-2** | 2.4.6  | 2.5.5  | 2.6.2  |        |        |
+|             |        |        | 2.6.3  |        |        |
 | **9.2.0-1** | 2.4.7  | 2.5.6  | 2.6.4  |        |        |
 | **9.2.0-2** | 2.4.9  | 2.5.7  | 2.6.5  | 2.7.0  |        |
 | **9.3.0-1** |        |        |        |        | mingw  |

mingw.js

@@ -165,9 +165,9 @@ export const run = async () => {
   try {
     // rename files that cause build conflicts with MSYS2
     let badFiles = ['C:\\Strawberry\\c\\bin\\gmake.exe']
-    badFiles.forEach( (bad) => {
-      if (fs.existsSync(bad)) { fs.renameSync(bad, `${bad}_`) }
-    })
+    // badFiles.forEach( (bad) => {
+    //   if (fs.existsSync(bad)) { fs.renameSync(bad, `${bad}_`) }
+    // })
 
     if (mingw !== '' || msys2 !== '') {
       if (ruby.abiVers >= '2.4.0') {