nushell/.github/workflows/check-msrv.nu
Stefan Holderbach 9a2a6ab52c
Update MSRV following rust-toolchain.toml (#12455)
Also update the `rust-version` in `Cargo.toml` following the update to
`rust-toolchain.toml` in #12258

# Testing

Added a CI check to verify any future PRs trying to update one will also
have to update the other. (using `std-lib-and-python-virtualenv` job as
this already includes a fresh `nu` binary for a little toml munching
script)
2024-04-09 08:25:45 -04:00

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let toolchain_spec = open rust-toolchain.toml | get toolchain.channel
let msrv_spec = open Cargo.toml | get package.rust-version
# This check is conservative in the sense that we use `rust-toolchain.toml`'s
# override to ensure that this is the upper-bound for the minimum supported
# rust version
if $toolchain_spec != $msrv_spec {
print -e "Mismatching rust compiler versions specified in `Cargo.toml` and `rust-toolchain.toml`"
print -e $"Cargo.toml: ($msrv_spec)"
print -e $"rust-toolchain.toml: ($toolchain_spec)"
exit 1
}