CI: Use nightly-2021-08-13 to work around regression in latest Rust n…

…ightly.
briansmith · Aug 15, 2021 · c8ca693 · c8ca693
1 parent b88024a
commit c8ca693
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -187,7 +187,9 @@ jobs:
 
         rust_channel:
           - stable
-          - nightly
+          # Work around failure to link on aarch64-apple-darwin in later
+          # nightly toolchains.
+          - nightly-2021-08-13
           - 1.52.1 # MSRV
           - beta