Bumps [dtolnay/rust-toolchain](https://github.com/dtolnay/rust-toolchain) from efa25f7f19611383d5b0ccf2d1c8914531636bf9 to 3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9. - [Release notes](https://github.com/dtolnay/rust-toolchain/releases) - [Commits](https://github.com/dtolnay/rust-toolchain/compare/efa25f7f19611383d5b0ccf2d1c8914531636bf9...3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9) --- updated-dependencies: - dependency-name: dtolnay/rust-toolchain dependency-version: 3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9 dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>