use latest split release

Author: ajay-sentry

.github/workflows/ci.yml

@@ -49,7 +49,7 @@ jobs:
   test:
     name: Test
     needs: [build]
-    uses: codecov/gha-workflows/.github/workflows/run-tests-split.yml@matt/use-codecov-action
+    uses: codecov/gha-workflows/.github/workflows/run-tests-split.yml@v1.2.29
     secrets: inherit
     with:
       repo: ${{ vars.CODECOV_IMAGE_V2 || 'codecov/self-hosted-api' }}