CI: Move MinGW triple set to a single step

Long live shell script

Signed-off-by: crueter <crueter@eden-emu.dev>

.github/workflows/mingw_build.yml

@@ -28,20 +28,14 @@ jobs:
     - name: Add MingGW to PATH
       run: echo "$HOME/llvm-mingw/build/bin/" >> $GITHUB_PATH
 
-    - name: Set CC x86
-      if: matrix.arch[1] == 'x64'
+    - name: Set CC
       run: |
-        echo "MINGW_TRIPLE=x86_64-w64-mingw32" >> $GITHUB_ENV
-
-    - name: Set CC Arm64
-      if: matrix.arch[1] == 'ARM64'
-      run: |
-        echo "MINGW_TRIPLE=aarch64-w64-mingw32" >> $GITHUB_ENV
-
-    - name: Set CC Arm64EC
-      if: matrix.arch[1] == 'ARM64EC'
-      run: |
-        echo "MINGW_TRIPLE=arm64ec-w64-mingw32" >> $GITHUB_ENV
+        case '${{ matrix.arch[1] }}' in
+          x64) _cpu=x86_64 ;;
+          ARM64) _cpu=aarch64 ;;
+          ARM64EC) _cpu=arm64ec ;;
+        esac
+        echo "MINGW_TRIPLE=${_cpu}-w64-mingw32" >> $GITHUB_ENV
 
     - name: Set rootfs paths
       run: |

.github/workflows/wine_dll_artifacts.yml

@@ -29,8 +29,7 @@ jobs:
         git submodule update --init --depth 1
 
     - name: Clean install directory
-      run: |
-        rm -Rf install
+      run: rm -Rf install
 
     - name: Build (wow64)
       uses: ./.github/workflows/wine_build