Optimize and switch to mingw64

Signed-off-by: Egor Savkin <[email protected]>

.github/workflows/build.yml

@@ -19,7 +19,7 @@ jobs:
       - name: setup-msys2
         uses: msys2/setup-msys2@v2
         with:
-          msystem: CLANG64
+          msystem: MINGW64
           update: true
           install: >-
             tar
@@ -99,75 +99,6 @@ jobs:
         run: |
           C:\msys2-install-test\uninstall.exe pr --confirm-command
 
-  test-docker-sfx:
-    name: docker-sfx-${{ matrix.image }}
-    runs-on: windows-${{ matrix.image }}
-    needs: build-installer
-    strategy:
-      fail-fast: false
-      matrix:
-        image: [2022]
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - uses: actions/download-artifact@v4
-        with:
-          name: installer
-
-      - name: Build image
-        run: |
-          docker build -t msys2-base -f ./.ci/Dockerfile.${{ matrix.image }} .
-
-      - name: Test without Login Shell
-        run: |
-          docker run msys2-base C:\msys64\usr\bin\pacman.exe -Syy
-          docker run msys2-base C:\msys64\usr\bin\pacman.exe --noconfirm -S vim
-
-      - name: Test
-        run: |
-          docker run msys2-base C:\msys64\usr\bin\bash.exe -lc "pacman --version"
-          docker run msys2-base C:\msys64\usr\bin\bash.exe -lc "pacman -Qkv"
-          docker run msys2-base C:\msys64\usr\bin\bash.exe -lc "pacman -Qkk || true"
-          docker run msys2-base C:\msys64\usr\bin\bash.exe -lc "pacman -Syy"
-          docker run msys2-base C:\msys64\usr\bin\bash.exe -lc "pacman -S --noconfirm git"
-
-  test-sfx:
-    name: sfx-${{ matrix.image }}
-    runs-on: windows-${{ matrix.image }}
-    needs: build-installer
-    strategy:
-      fail-fast: false
-      matrix:
-        image: [2022]
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - uses: actions/download-artifact@v4
-        with:
-          name: installer
-
-      - name: Install
-        run: |
-          ./msys2-base-x86_64-latest.sfx.exe  -y -oC:/msys2-install-test
-
-      - name: Test without Login Shell
-        run: |
-          $env:Path = 'C:\msys2-install-test\msys64\usr\bin;' + $env:Path
-          C:\msys2-install-test\msys64\usr\bin\bash.exe -c "pacman-key --init"
-          C:\msys2-install-test\msys64\usr\bin\bash.exe -c "pacman-key --populate"
-          C:\msys2-install-test\msys64\usr\bin\bash.exe -c "pacman -Syy"
-          C:\msys2-install-test\msys64\usr\bin\bash.exe -c "pacman --noconfirm -S vim"
-
-      - name: Test
-        run: |
-          C:\msys2-install-test\msys64\usr\bin\bash.exe -lc "pacman --version"
-          C:\msys2-install-test\msys64\usr\bin\bash.exe -lc "pacman -Qkv"
-          C:\msys2-install-test\msys64\usr\bin\bash.exe -lc "pacman -Qkk || true"
-          C:\msys2-install-test\msys64\usr\bin\bash.exe -lc "pacman -Syy"
-          C:\msys2-install-test\msys64\usr\bin\bash.exe -lc "pacman -S --noconfirm git"
-
   upload-nightly:
     permissions:
       contents: write