Update build-client.yml

.github/workflows/build-client.yml

@@ -58,15 +58,17 @@ jobs:
         fi
       shell: bash
       
-    - name: Clean previous builds
+    - name: Clean previous builds (Windows)
+      if: matrix.os == 'windows-latest'
       working-directory: ./Client
-      run: |
-        if [ "${{ matrix.os }}" = "windows-latest" ]; then
-          if exist dist rmdir /s /q dist
-        else
-          rm -rf dist
-        fi
-      shell: ${{ matrix.os == 'windows-latest' && 'cmd' || 'bash' }}
+      run: if exist dist rmdir /s /q dist
+      shell: cmd
+      
+    - name: Clean previous builds (Unix)
+      if: matrix.os != 'windows-latest'
+      working-directory: ./Client
+      run: rm -rf dist
+      shell: bash
       
     - name: Build for ${{ matrix.os }}
       working-directory: ./Client