actions/rust-toolchain
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Emit allow-downgrade flag only on nightly with components

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David Tolnay 2021-10-09 06:06:28 +01:00
parent c1964a6b50
commit 1bccaa1715
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1 changed files with 2 additions and 1 deletions
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action.yml
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@ -26,12 +26,13 @@ runs:
: construct rustup command line
echo "::set-output name=targets::$(for t in ${targets//,/ }; do echo -n ' --target' $t; done)"
echo "::set-output name=components::$(for c in ${components//,/ }; do echo -n ' --component' $c; done)"
echo "::set-output name=downgrade::${{inputs.toolchain == 'nightly' && inputs.components && ' --allow-downgrade' || ''}}"
env:
targets: ${{inputs.target}}
components: ${{inputs.components}}
shell: bash
- name: rustup toolchain install ${{inputs.toolchain}}
run: rustup toolchain install ${{inputs.toolchain}}${{steps.flags.outputs.targets}}${{steps.flags.outputs.components}} --profile minimal --allow-downgrade --no-self-update
run: rustup toolchain install ${{inputs.toolchain}}${{steps.flags.outputs.targets}}${{steps.flags.outputs.components}} --profile minimal${{steps.flags.outputs.downgrade}} --no-self-update
shell: bash
- run: rustup default ${{inputs.toolchain}}
shell: bash