Revert "Update CI to a later version of Rust"

This reverts commit 4048674.
RoaringBitmap · Aug 31, 2022 · 418c04a · 418c04a
1 parent 1c6ece0
commit 418c04a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
@@ -18,7 +18,7 @@ jobs:
           - stable
           - beta
           - nightly
-          - 1.61
+          - 1.56.1
     env:
       RUSTFLAGS: "-C target-cpu=native -C opt-level=3"
       ROARINGRS_BENCH_OFFLINE: "true"