ci : disable msys2 build

I'm too lazy to deal with Windows build support ..

.github/workflows/build.yml

@@ -175,28 +175,28 @@ jobs:
                 emcmake cmake . -DCMAKE_BUILD_TYPE=${{ matrix.build }}
                 make && ctest --output-on-failure
 
-    windows-msys2:
+#    windows-msys2:
-        runs-on: windows-latest
+#        runs-on: windows-latest
-        defaults:
+#        defaults:
-            run:
+#            run:
-                shell: msys2 {0}
+#                shell: msys2 {0}
-        steps:
+#        steps:
-            - name: Clone
+#            - name: Clone
-              uses: actions/checkout@v1
+#              uses: actions/checkout@v1
-              with:
+#              with:
-                  submodules: recursive
+#                  submodules: recursive
-
+#
-            - name: Dependencies
+#            - name: Dependencies
-              uses: msys2/setup-msys2@v2
+#              uses: msys2/setup-msys2@v2
-              with:
+#              with:
-                  msystem: MINGW64
+#                  msystem: MINGW64
-                  update: true
+#                  update: true
-                  install: cmake make mingw-w64-x86_64-dlfcn mingw-w64-x86_64-gcc mingw-w64-x86_64-SDL2
+#                  install: cmake make mingw-w64-x86_64-dlfcn mingw-w64-x86_64-gcc mingw-w64-x86_64-SDL2
-
+#
-            - name: Configure
+#            - name: Configure
-              run: cmake . -DCMAKE_BUILD_TYPE=${{ matrix.build }}
+#              run: cmake . -DCMAKE_BUILD_TYPE=${{ matrix.build }}
-
+#
-            - name: Build
+#            - name: Build
-              run: |
+#              run: |
-                  make
+#                  make
-                  ctest --output-on-failure
+#                  ctest --output-on-failure