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Specialize nth_back (MSRV 1.37) #98

Specialize nth_back (MSRV 1.37)

Specialize nth_back (MSRV 1.37) #98

Workflow file for this run

on:
push:
branches: [ main ]
pull_request:
merge_group:
name: CI
jobs:
ci:
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
rust:
- 1.37.0 # MSRV
- stable
- beta
- nightly
features:
- ""
- "serde"
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Cache the registry
uses: actions/cache@v4
if: startsWith(matrix.rust, '1')
with:
path: ~/.cargo/registry/index
key: cargo-${{ matrix.rust }}-git-index
- name: Set up Rust
uses: dtolnay/rust-toolchain@master
with:
toolchain: ${{ matrix.rust }}
- name: MSRV dependencies
if: matrix.rust == '1.37.0'
run: |
cargo generate-lockfile
cargo update -p serde_json --precise 1.0.99
cargo update -p serde --precise 1.0.156
cargo update -p quote --precise 1.0.30
cargo update -p proc-macro2 --precise 1.0.65
- name: Build (no_std)
run: cargo build --no-default-features
- name: Build
run: cargo build --features "${{ matrix.features }}"
- name: Test
run: cargo test --features "${{ matrix.features }}"
- name: Doc
run: cargo doc --features "${{ matrix.features }}"
clippy:
name: Rustfmt and Clippy
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Set up nightly Rust
uses: dtolnay/rust-toolchain@nightly
with:
components: rustfmt, clippy
- name: Rustfmt
run: cargo fmt --all -- --check
- name: Clippy
run: cargo clippy # -- -D warnings
# One job that "summarizes" the success state of this pipeline. This can then be added to branch
# protection, rather than having to add each job separately.
success:
name: Success
runs-on: ubuntu-latest
needs: [ci, clippy]
# Github branch protection is exceedingly silly and treats "jobs skipped because a dependency
# failed" as success. So we have to do some contortions to ensure the job fails if any of its
# dependencies fails.
if: always() # make sure this is never "skipped"
steps:
# Manually check the status of all dependencies. `if: failure()` does not work.
- name: check if any dependency failed
run: jq --exit-status 'all(.result == "success")' <<< '${{ toJson(needs) }}'