Windows runner backslash.

Author: Chriztiaan

.github/workflows/dev-packages.yml

@@ -37,5 +37,5 @@ jobs:
         run: dotnet pack -c Release -p:VersionPrefix=$VERSION -p:VersionSuffix="dev-$(date +%Y%m%d)-$(git rev-parse --short HEAD)" -o ${{ github.workspace }}/output
 
       - name: Run Push
-        run: dotnet nuget push ${{ github.workspace }}/output/*.nupkg --source https://api.nuget.org/v3/index.json --api-key ${{ secrets.NUGET_API_KEY }}
+        run: dotnet nuget push ${{ github.workspace }}\output\*.nupkg --source https://api.nuget.org/v3/index.json --api-key ${{ secrets.NUGET_API_KEY }}