scheduled: cleanup build

.github/workflows/scheduled.yml

@@ -17,20 +17,23 @@ jobs:
     runs-on: ubuntu-22.04
     outputs:
       json: ${{ steps.matrix.outputs.json }}
+    env:
+      TEST_COUNT: 20
+      TAP: homebrew/core
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
         uses: Homebrew/actions/setup-homebrew@master
       - id: matrix
         run: |
-          formula=$(find  $(brew --repo homebrew/core)/Formula |  shuf -n10 | xargs -I{} basename {} .rb)
+          formula=$(find  $(brew --repo "${TAP}")/Formula |  shuf -n "${TEST_COUNT}" | xargs -I{} basename {} .rb)
           json=$(brew info --json=v2 $formula | jq --compact-output '[.formulae[].name]')
           echo "json=${json}" >> $GITHUB_OUTPUT
-          echo "json=${json}"
   audit_online:
     # if: startsWith( github.repository, 'Homebrew/' )
     runs-on: ubuntu-22.04
     needs: create_matrix
+    name: "Online check: ${{ matrix.formula }}"
     strategy:
       matrix:
         formula: ${{ fromJson(needs.create_matrix.outputs.json) }}