mcp-proxy 0.4.2

Tower-native MCP gateway for aggregating backends with auth, resilience, and observability
Documentation 
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name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

env:
  CARGO_TERM_COLOR: always
  RUSTFLAGS: -Dwarnings

jobs:
  audit:
    name: Security audit
    runs-on: ubuntu-latest
    permissions:
      contents: read
      checks: write
    steps:
      - uses: actions/checkout@v7
      - uses: rustsec/audit-check@v2
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

  fmt:
    name: Format
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt
      - run: cargo fmt --all -- --check

  clippy:
    name: Clippy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy
      - uses: Swatinem/rust-cache@v2
      - run: cargo clippy --all-targets --all-features -- -D warnings

  test:
    name: Test (${{ matrix.features }})
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - features: all
            flags: --all-features
          - features: default
            flags: ""
          - features: none
            flags: --no-default-features
    steps:
      - uses: actions/checkout@v7
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
        with:
          key: ${{ matrix.features }}
      - run: cargo test ${{ matrix.flags }}

  msrv:
    name: MSRV (1.90)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: "1.90"
      - uses: Swatinem/rust-cache@v2
      - run: cargo check --all-targets

  doc:
    name: Documentation
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
      - run: cargo doc --no-deps --all-features
        env:
          RUSTDOCFLAGS: -Dwarnings