Upgrade to 2021 edition of Rust

To do so, we need to bump the MSRV to 1.56 (released 10/2021). While at
it, I actually bumped it all the way to 1.62, where the latest version,
(1.62.1) has been released on July 19, which is just more than one month
ago. Additionally, I removed `clippy.toml` and instead specified the
MSRV in `Cargo.toml`. This will also print an error when trying to
compile with an older compiler.
This commit is contained in:
Niklas Mohrin 2022-08-21 22:10:40 +02:00
commit db492bc0cf
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3 changed files with 3 additions and 3 deletions

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@ -15,7 +15,7 @@ jobs:
strategy:
matrix:
platform: [ubuntu-latest, macos-latest, windows-latest]
rust: ['1.54', stable]
rust: ['1.62', stable]
runs-on: ${{ matrix.platform }}
steps:
- uses: actions/checkout@v2