ci89

Author: Riateche

.github/workflows/ci-message-buffer.yml

@@ -31,7 +31,7 @@ jobs:
           unset CARGO_UNSTABLE_SPARSE_REGISTRY
           unset CARGO_REGISTRIES_CRATES_IO_PROTOCOL
           # Anchor doesn't build with newer Rust
-          cargo +1.66.1 install --git https://github.com/coral-xyz/anchor --tag v0.27.0 anchor-cli --locked
+          cargo install --git https://github.com/coral-xyz/anchor --tag v0.27.0 anchor-cli --locked
       - name: Install g++ 12
         run: |
           sudo apt-get install g++-12

pythnet/message_buffer/rust-toolchain.toml

@@ -0,0 +1,3 @@
+[toolchain]
+# Recent Cargo.lock format is not compatible with the anchor version in use
+channel = "1.66.1"