name: Continuous Integration

on:
  push:
    branches: [master]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Install dependencies
        run: |
          sudo add-apt-repository -y ppa:fish-shell/nightly-master
          sudo apt-get update
          sudo apt-get -y install fish
      - name: Fetch and validate fisher install
        run: |
          curl https://git.io/fisher --create-dirs -sLo ~/.config/fish/functions/fisher.fish
          fish -c "fisher -v && fisher -h"