From 67eb7520b5ef738b4990bc44c292cfefcb63412e Mon Sep 17 00:00:00 2001
From: acheron <98934430+acheroncrypto@users.noreply.github.com>
Date: Sat, 20 May 2023 20:34:38 +0200
Subject: [PATCH] tests: Fix zero-copy tests (#2498)

---
 .github/workflows/reusable-tests.yaml | 2 +-
 tests/zero-copy/rust-toolchain.toml   | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)
 create mode 100644 tests/zero-copy/rust-toolchain.toml

diff --git a/.github/workflows/reusable-tests.yaml b/.github/workflows/reusable-tests.yaml
index e69c38a7da..e8f08f27cc 100644
--- a/.github/workflows/reusable-tests.yaml
+++ b/.github/workflows/reusable-tests.yaml
@@ -403,7 +403,7 @@ jobs:
             path: tests/declare-id
           - cmd: cd tests/typescript && anchor test --skip-lint && npx tsc --noEmit
             path: tests/typescript
-          - cmd: cd tests/zero-copy && anchor test --skip-lint && cd programs/zero-copy && cargo test-bpf
+          - cmd: cd tests/zero-copy && rustup toolchain install 1.66.1-x86_64-unknown-linux-gnu && anchor test --skip-lint && cd programs/zero-copy && cargo test-bpf
             path: tests/zero-copy
           - cmd: cd tests/chat && anchor test --skip-lint
             path: tests/chat
diff --git a/tests/zero-copy/rust-toolchain.toml b/tests/zero-copy/rust-toolchain.toml
new file mode 100644
index 0000000000..7bd4253328
--- /dev/null
+++ b/tests/zero-copy/rust-toolchain.toml
@@ -0,0 +1,3 @@
+# TODO: Remove when `cargo-test-sbf` works with stable Rust
+[toolchain]
+channel = "1.66.1-x86_64-unknown-linux-gnu"