tiny-ec 0.1.5

Pure Rust primitives for libecvrf.
Documentation 
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# almost a copy of .github/workflows/rust.yml made in https://github.com/paritytech/libsecp256k1/pull/84
# windows causes some troubles with sudo sccache and
# caching within GHA https://github.com/Swatinem/rust-cache/issues/31
name:                  Check, Test and Build on Windows

on:
  pull_request:
  push:
    branches:
      - master
      - stable
    tags:
      - v*
    paths-ignore:
      - 'README.md'

jobs:
  check:
    name:              Check
    strategy:
      matrix:
        platform:
          - windows-latest
        toolchain:
          - stable
          - nightly
        compiler:
          - clang
          - gcc
    runs-on:           ${{ matrix.platform }}
    env:
      RUST_BACKTRACE:  full
    steps:

      - name:          Cancel Previous Runs
        uses:          styfle/cancel-workflow-action@b173b6ec0100793626c2d9e6b90435061f4fc3e5 # 0.11.0

      - name:          Install sudo for windows #https://github.com/actions/virtual-environments/issues/572
        if: matrix.platform == 'windows-latest'
        run: choco install sudo

      - name:          Install LLVM for Windows
        if:            matrix.platform == 'windows-latest'  && matrix.compiler == 'clang'
        run:           |
          choco install llvm
          echo "CC=clang-cl.exe --enable-64-bit" >> "$GITHUB_ENV"
          echo "CXX=clang-cl.exe --enable-64-bit" >> "$GITHUB_ENV"
          refreshenv

      - name:          Checkout sources & submodules
        uses:          actions/checkout@v3.1.0
        with:
          fetch-depth: 5
          submodules:  recursive

      - name:          Install toolchain
        id:            toolchain
        uses:          actions-rs/toolchain@v1.0.7
        with:
          profile:     minimal
          toolchain:   ${{ matrix.toolchain }}
          components:  clippy, rustfmt
          override:    true

      - name:          Set cache_hash ENV and prepare cache dir
        run:           |
          echo "cache_hash=${{ runner.os }}-${{ steps.toolchain.outputs.rustc_hash }}-${{ matrix.compiler }}-${{ hashFiles('**/Cargo.toml') }}" >> "$GITHUB_ENV"
          mkdir -p $HOME/sccache
          sudo chmod -R a+w $HOME/.cargo
        shell:         bash

      - name:          Cache cargo registry
        uses:          actions/cache@v3.0.11
        with:
          path:        $HOME/.cargo/registry
          key:         cargo-registry-${{ env['cache_hash'] }}

      - name:          Cache cargo index
        uses:          actions/cache@v3.0.11
        with:
          path:        $HOME/.cargo/git
          key:         cargo-git-${{ env['cache_hash'] }}

      - name:          Cache cargo build
        uses:          actions/cache@v3.0.11
        with:
          path:        target
          key:         cargo-target-${{ env['cache_hash'] }}

      - name:          Checking ${{ matrix.platform }}-${{ matrix.toolchain }}
        uses:          actions-rs/cargo@v1.0.3
        with:
          command:     check
          toolchain:   ${{ matrix.toolchain }}
          args:        --all  --verbose

  test:
    name:              Test
    needs:             [check]
    strategy:
      matrix:
        platform:
          - windows-latest
        toolchain:
          - stable
          - nightly
        compiler:
          - clang
          - gcc
    runs-on:           ${{ matrix.platform }}
    env:
      RUST_BACKTRACE:  full
    steps:

      - name:          Cancel Previous Runs
        uses:          styfle/cancel-workflow-action@b173b6ec0100793626c2d9e6b90435061f4fc3e5 # 0.11.0

      - name:          Set default compiler
        if:            matrix.compiler == 'clang' && matrix.platform != 'windows-latest'
        run: |
          echo "CC=clang" >> "$GITHUB_ENV"
          echo "CXX=clang++" >> "$GITHUB_ENV"

      - name:          Install sudo for windows #https://github.com/actions/virtual-environments/issues/572
        if:            matrix.platform == 'windows-latest'
        run:           choco install sudo

      - name:          Install LLVM for Windows
        if:            matrix.platform == 'windows-latest'  && matrix.compiler == 'clang'
        run:           |
          choco install llvm
          echo "CC=clang-cl.exe --enable-64-bit" >> "$GITHUB_ENV"
          echo "CXX=clang-cl.exe --enable-64-bit" >> "$GITHUB_ENV"
          refreshenv

      - name:          Checkout sources & submodules
        uses:          actions/checkout@v3.1.0
        with:
          fetch-depth: 5
          submodules:  recursive

      - name:          Install toolchain
        id:            toolchain
        uses:          actions-rs/toolchain@v1.0.7
        with:
          profile:     minimal
          toolchain:   ${{ matrix.toolchain }}
          components:  clippy, rustfmt
          override:    true

      - name:          Set cache_hash ENV and prepare cache dir
        run:           |
          echo "cache_hash=${{ runner.os }}-${{ steps.toolchain.outputs.rustc_hash }}-${{ matrix.compiler }}-${{ hashFiles('**/Cargo.toml') }}" >> "$GITHUB_ENV"
          mkdir -p $HOME/sccache
          sudo chmod -R a+w $HOME/.cargo
        shell:         bash

      - name:          Cache cargo registry
        uses:          actions/cache@v3.0.11
        with:
          path:        $HOME/.cargo/registry
          key:         cargo-registry-${{ env['cache_hash'] }}

      - name:          Cache cargo index
        uses:          actions/cache@v3.0.11
        with:
          path:        $HOME/.cargo/git
          key:         cargo-git-${{ env['cache_hash'] }}

      - name:          Cache cargo build
        uses:          actions/cache@v3.0.11
        with:
          path:        target
          key:         cargo-target-${{ env['cache_hash'] }}

      - name:          Testing ${{ matrix.platform }}-${{ matrix.toolchain }} (debug build)
        uses:          actions-rs/cargo@v1.0.3
        with:
          command:     test
          toolchain:   ${{ matrix.toolchain }}
          args:        --all --verbose

      - name:          Testing ${{ matrix.platform }}-${{ matrix.toolchain }} (release build)
        uses:          actions-rs/cargo@v1.0.3
        with:
          command:     test
          toolchain:   ${{ matrix.toolchain }}
          args:        --all --release --verbose

  build:
    name:              Build
    needs:             [check,test]
    strategy:
      matrix:
        platform:
          - windows-latest
        toolchain:
          - stable
          - nightly
        compiler:
          - clang
          - gcc
    runs-on:           ${{ matrix.platform }}
    env:
      RUST_BACKTRACE:  full
      # NOTE:          Enables the aes-ni instructions for RustCrypto dependency.
      # Strip binaries
      # If you change this please remember to also update .cargo/config
      RUSTFLAGS:       "-C target-feature=+aes,+sse2,+ssse3 -C link-arg=-s"
    steps:

      - name:          Cancel Previous Runs
        uses:          styfle/cancel-workflow-action@b173b6ec0100793626c2d9e6b90435061f4fc3e5 # 0.11.0

      - name:          Set default compiler
        if:            matrix.compiler == 'clang' && matrix.platform != 'windows-latest'
        run: |
          echo "CC=clang" >> "$GITHUB_ENV"
          echo "CXX=clang++" >> "$GITHUB_ENV"

      - name:          Install sudo for windows #https://github.com/actions/virtual-environments/issues/572
        if: matrix.platform == 'windows-latest'
        run: choco install sudo

      - name:          Install LLVM for Windows
        if:            matrix.platform == 'windows-latest'  && matrix.compiler == 'clang'
        run:           |
          choco install llvm
          echo "CC=clang-cl.exe --enable-64-bit" >> "$GITHUB_ENV"
          echo "CXX=clang-cl.exe --enable-64-bit" >> "$GITHUB_ENV"
          refreshenv

      - name:          Checkout sources & submodules
        uses:          actions/checkout@v3.1.0
        with:
          fetch-depth: 5
          submodules:  recursive

      - name:          Install toolchain
        id:            toolchain
        uses:          actions-rs/toolchain@v1.0.7
        with:
          profile:     minimal
          toolchain:   ${{ matrix.toolchain }}
          components:  clippy, rustfmt
          override:    true

      - name:          Set cache_hash ENV and prepare cache dir
        run:           |
          echo "cache_hash=${{ runner.os }}-${{ steps.toolchain.outputs.rustc_hash }}-${{ matrix.compiler }}-${{ hashFiles('**/Cargo.toml') }}" >> "$GITHUB_ENV"
          mkdir -p $HOME/sccache
          sudo chmod -R a+w $HOME/.cargo
        shell:         bash

      - name:          Cache cargo registry
        uses:          actions/cache@v3.0.11
        with:
          path:        $HOME/.cargo/registry
          key:         cargo-registry-${{ env['cache_hash'] }}

      - name:          Cache cargo index
        uses:          actions/cache@v3.0.11
        with:
          path:        $HOME/.cargo/git
          key:         cargo-git-${{ env['cache_hash'] }}

      - name:          Cache cargo build
        uses:          actions/cache@v3.0.11
        with:
          path:        target
          key:         cargo-target-${{ env['cache_hash'] }}

      - name:          Building ${{ matrix.platform }}-${{ matrix.toolchain }}
        uses:          actions-rs/cargo@v1.0.3
        with:
          command:     build
          toolchain:   ${{ matrix.toolchain }}
          args:        --all --verbose --release

      - name:          Building `no default` ${{ matrix.platform }}-${{ matrix.toolchain }}
        uses:          actions-rs/cargo@v1.0.3
        with:
          command:     build
          toolchain:   ${{ matrix.toolchain }}
          args:        --verbose --no-default-features

      - name:          Building `hmac` ${{ matrix.platform }}-${{ matrix.toolchain }}
        uses:          actions-rs/cargo@v1.0.3
        with:
          command:     build
          toolchain:   ${{ matrix.toolchain }}
          args:        --verbose --no-default-features --features hmac

      - name:          Building `static-context` ${{ matrix.platform }}-${{ matrix.toolchain }}
        uses:          actions-rs/cargo@v1.0.3
        with:
          command:     build
          toolchain:   ${{ matrix.toolchain }}
          args:        --verbose --no-default-features --features static-context

      - name:          Building `lazy-static-context` ${{ matrix.platform }}-${{ matrix.toolchain }}
        uses:          actions-rs/cargo@v1.0.3
        with:
          command:     build
          toolchain:   ${{ matrix.toolchain }}
          args:        --verbose --no-default-features --features lazy-static-context

      - name:          Prepare artifacts
        run:           .github/workflows/prepare_artifacts.sh ""
        shell:         bash

      - name:          Upload artifacts
        uses:          actions/upload-artifact@v3.1.0
        with:
          name:        ${{ matrix.platform }}.${{ matrix.toolchain }}.${{ matrix.compiler }}.zip
          path:        artifacts/