Jonathan Schwender 36ebe9a4a6 CI: Install toolchain in one step
Instead of two steps installing the toolchain, do it one step.
Removes the unmaintained action-rs/toolchain action.
Installs stable clippy instead of nightly clippy.
2023-03-08 16:59:28 +01:00
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2023-03-08 16:59:28 +01:00