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31 lines
894 B
YAML
31 lines
894 B
YAML
name: Determine minimum supported Rust version (MSRV) for workspace
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description: |
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Determine minimum supported Rust version (MSRV) for workspace for use in a job matrix.
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inputs:
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manifest-path:
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description: Path to Cargo.toml manifest for workspace
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required: false
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runs:
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using: composite
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steps:
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- name: Read MSRV from workspace manifest
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id: read_msrv
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shell: bash
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run: |
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cargo metadata --format-version=1 --manifest-path=${{ inputs.manifest-path || 'Cargo.toml' }} \
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| jq -r 'first(.packages[] | select(.source == null and .rust_version)) | .rust_version' \
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| sed -E 's/^1\.([0-9]{2})$/1\.\1\.0/' \
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| xargs -0 printf "msrv=%s" \
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| tee /dev/stderr \
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>> "$GITHUB_OUTPUT"
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outputs:
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msrv:
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description: |-
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Minimum supported Rust version. E.g.: 1.72.1"
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value: ${{ steps.read_msrv.outputs.msrv }}
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