chore: Pin nightly version for check-external-types

This is is because the versions are extremely tied to each other.
open-telemetry · Dec 27, 2023 · f9b08c1 · f9b08c1
1 parent ce64d9f
commit f9b08c1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -59,7 +59,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions-rs/toolchain@v1
         with:
-          toolchain: nightly
+          toolchain: nightly-2023-10-10
           components: rustfmt
           override: true
       - name: external-type-check