chore(deps): update nuget/setup-nuget action to v2 (#670)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/build.yml

@@ -22,7 +22,7 @@ jobs:
 
     - uses: microsoft/[email protected]
 
-    - uses: nuget/setup-nuget@v1
+    - uses: nuget/setup-nuget@v2
       with:
         nuget-version: '5.x'