fixed yaml build script i think

Author: 3443e

.github/workflows/build.yml

@@ -89,9 +89,6 @@ jobs:
           Copy-Item "$env:Qt5_Dir\bin\Qt5Gui.dll" release\
           Copy-Item "$env:Qt5_Dir\bin\Qt5Widgets.dll" release\
 
-          $MsysBin = "C:\msys64\mingw64\bin"
-          Copy-Item "$MsysBin\libwinpthread-1.dll" release\
-
           Copy-Item "$env:Qt5_Dir\plugins\platforms\qwindows.dll" release\platforms\
           Copy-Item "$env:Qt5_Dir\plugins\styles\qwindowsvistastyle.dll" release\styles\
 
@@ -102,7 +99,9 @@ jobs:
       - name: Deploy but cooler (MSYS2)
         shell: msys2 {0}
         run: |
+          mkdir -p "$GITHUB_WORKSPACE/release"
           cp /mingw64/bin/libcurl-4.dll "$GITHUB_WORKSPACE/release/"
+          cp /mingw64/bin/libwinpthread-1.dll "$GITHUB_WORKSPACE/release/" || true
 
       - name: Build installer
         shell: cmd