CI: modify mingw

Author: KangLin

.github/workflows/build.yml

@@ -23,7 +23,7 @@ jobs:
     uses: ./.github/workflows/msvc.yml
 
   mingw:
-    if: false
+    if: true
     uses: ./.github/workflows/mingw.yml
 
   macos:

.github/workflows/mingw.yml

@@ -50,9 +50,10 @@ jobs:
             mingw-w64-x86_64-make ^
             mingw-w64-x86_64-nsis ^
             mingw-w64-x86_64-gcc ^
-            mingw-w64-x86_64-qt5 ^
+            mingw-w64-x86_64-qt6 ^
             mingw-w64-x86_64-zlib ^
             mingw-w64-x86_64-openssl ^
+            mingw-w64-x86_64-cmark ^
             mingw-w64-x86_64-libvncserver ^
             mingw-w64-x86_64-cyrus-sasl ^
             mingw-w64-x86_64-pixman ^