chore: set RUST_TEST_THREADS to 1 in CI build workflow

This ensures tests run serially, improving consistency and avoiding potential race conditions in the CI environment. It addresses stability issues during concurrent test execution.
jkawamoto · Jan 8, 2025 · 116cfb1 · 116cfb1
1 parent 83baebf
commit 116cfb1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
@@ -7,6 +7,7 @@ on:
 
 env:
   CARGO_TERM_COLOR: always
+  RUST_TEST_THREADS: "1"
 
 jobs:
   check: