Try ruby/setup-ruby/pr/762

Author: MSP-Greg

.github/workflows/mingw.yml

@@ -29,6 +29,7 @@ jobs:
         timeout-minutes: 8
         uses: ruby/setup-ruby-pkgs@v1
         with:
+          setup-ruby-ref: ruby/setup-ruby/bc48263cbb5883
           ruby-version: mingw
           mingw: clang
 

.github/workflows/mswin.yml

@@ -28,8 +28,9 @@ jobs:
 
       - name: load ruby
         timeout-minutes: 12
-        uses: ruby/setup-ruby@v1
+        uses: ruby/setup-ruby-pkgs@v1
         with:
+          setup-ruby-ref: ruby/setup-ruby/bc48263cbb5883
           ruby-version: mswin
 
       # cert file is created with RubyInstaller2

.github/workflows/ucrt.yml

@@ -29,7 +29,8 @@ jobs:
         timeout-minutes: 8
         uses: ruby/setup-ruby-pkgs@v1
         with:
-          ruby-version: 3.2
+          setup-ruby-ref: ruby/setup-ruby/pr/762
+          ruby-version: ucrt
           mingw: clang
 
       - name: Get Ruby and RubyInstaller2 repos