- attempt build and run unit tests with .net 8 only

Author: Nathan Lemma (Waferwire LLC)

.github/actions/dotnet-test/action.yml

@@ -9,4 +9,4 @@ runs:
   steps:
     - name: Run Unit Tests
       shell: bash
-      run: dotnet test "Microsoft.Health.Fhir.sln" -p:ContinuousIntegrationBuild=true; --filter "FullyQualifiedName~UnitTests" --configuration ${{inputs.buildConfiguration}}  --verbosity normal
+      run: dotnet test "Microsoft.Health.Fhir.sln" -p:ContinuousIntegrationBuild=true; --filter "FullyQualifiedName~UnitTests" --configuration ${{inputs.buildConfiguration}} --no-build --verbosity normal

.github/workflows/fhir-oss-ci-pipeline.yml

@@ -47,7 +47,6 @@ jobs:
         with:
           global-json-file: 'global.json'
           dotnet-version: |
-            6.x
             8.x
 
       - name: Determine Semver