Require Cargo.lock matches Cargo.toml in CI #19938
Merged
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This passes
--locked
to the first interesting cargo invocations, to ensure that theCargo.lock
file is up to date withCargo.toml
. Without this, if there's been changes toCargo.toml
and the user hasn't run a cargo command locally afterwards, those invocation might change theCargo.lock
file (e.g. bump versions, add packages) and thus CI runs with an unexpected configuration, that's not recorded in the repo.(This came up in pantsbuild/scie-pants#290 and I thought to check other Rust repos that are tangentially related.)