Change runner

Author: neoscie

.github/workflows/ci.yml

@@ -9,7 +9,7 @@ on:
 
 jobs:
   pack:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04 # NuGet.exe is a Mono application on Linux and is not installed by default on `ubuntu-latest` runners
     steps:    
       - name: Checkout
         uses: actions/checkout@v3