# Pin the Rust toolchain for the openjarvis_rust workspace.
#
# The workspace requires Rust >= 1.88: rig-core uses let-chains and
# openjarvis-skills uses `is_multiple_of`, both stabilized in 1.88. On older
# stable toolchains the build fails with cryptic E0658 errors deep inside a
# transitive dependency (see #252). Pinning here makes rustup install/select a
# compatible toolchain automatically and gives a clear requirement up front.
[toolchain]
channel = "1.88"
components = ["rustfmt", "clippy"]