Added MinGW to C/C++ CI workflow.

Author: likespro

.github/workflows/c-cpp.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   build-windows:
-    name: build-windows-latest
+    name: build-windows-vs
     runs-on: windows-latest
     steps:
     - name: compile with VS 2022
@@ -25,6 +25,26 @@ jobs:
         name: windows
         path: |
           'x64\Release\likespro.eth - UNIVERSAL.exe'
+  build-windows-mingw:
+    name: build-windows-mingw
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up MinGW
+        uses: egor-tensin/setup-mingw@v2
+      - name: compile with GCC
+        run: |
+          g++ -std=c++17 'likespro.eth - UNIVERSAL/likespro.eth - UNIVERSAL.cpp' -o 'likespro.eth - UNIVERSAL.exe'
+      - name: run
+        run: |
+          './likespro.eth - UNIVERSAL.exe'
+        shell: bash
+      - name: upload executable
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{matrix.os}}
+          path: |
+            'likespro.eth - UNIVERSAL.exe'
   build-mac-and-ubuntu:
     runs-on: ${{matrix.os}}
     strategy: