Use sparse protocol in bench (pyca#8599)

alex · web-flow · commit ddb95f53a86b · 2023-03-24T22:42:27.000Z
diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
@@ -12,6 +12,9 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
   cancel-in-progress: true
 
+env:
+  CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
+
 jobs:
   benchmark:
     runs-on: ubuntu-latest
