Merge pull request #283 from Yubico/dennisdyallo/fix-buildyml

fix(ci): Fix dotnet pack syntax

Author: DennisDyallo

.github/workflows/build.yml

@@ -96,7 +96,7 @@ jobs:
 
       # Build the project
       - name: Build Yubico.NET.SDK.sln
-        run: dotnet pack --configuration Release --nologo --verbosity minimal --treatWarningsAsErrors Yubico.NET.SDK.sln 
+        run: dotnet pack --configuration Release --nologo --verbosity minimal -p:treatWarningsAsErrors=true Yubico.NET.SDK.sln 
 
       # Build the documentation
       - name: Build docs
@@ -253,4 +253,4 @@ jobs:
             echo "| --- | --- |" >> $GITHUB_STEP_SUMMARY
             echo "| **Image Tag** | \`${{ env.DOCS_IMAGE_TAG }}\` |" >> $GITHUB_STEP_SUMMARY
             echo "| **Image Hash** | \`${{ env.DOCS_IMAGE_HASH }}\` |" >> $GITHUB_STEP_SUMMARY
-          fi
+          fi