Downgrade msys2 action

Author: fabriciofx

.github/workflows/c-cpp-windows-build-template.yml

@@ -25,7 +25,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install and setup MSYS2 with MinGW64
-        uses: msys2/setup-msys2@ee87529e22c13ef957bcd5ef65c3ca2d61025d19
+        uses: msys2/setup-msys2@fb197b72ce45fb24f17bf3f807a388985654d1f2
         with:
           msystem: MINGW64
           update: true