updated ci

Author: filipw

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-14, windows-latest]
+        os: [ubuntu-latest, macos-15, windows-latest]
 
     steps:
     - uses: actions/checkout@v3
@@ -70,11 +70,14 @@ jobs:
 
   build-nuget:
     runs-on: ubuntu-latest
-    if: github.event_name != 'pull_request'
+    #if: github.event_name != 'pull_request'
     needs: [build]
 
     steps:
     - uses: actions/checkout@v3
+    - uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: '9.0.0'
     - name: Download Linux artifacts
       uses: actions/download-artifact@v3
       with: