Update test-loop2.yml

Author: RickyCartner

.github/workflows/test-loop2.yml

@@ -37,7 +37,7 @@ jobs:
     needs: define-matrix
 
     strategy:
-      matrix: ${{ fromJson(needs.define-matrix.outputs.json-project.include[]) }}
+      matrix: ${{ fromJson(needs.define-matrix.outputs.json-project.include) }}
 
     steps:
       - name: Print project-json variable