publish.yml

name: publish

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:

jobs:
  publish:
    name: Build and Publish
    strategy:
      matrix:
        os: [ ubuntu-latest ]
        scala: [ 2.13.6 ]
        java: [ openjdk@1.17.0 ]
    runs-on: ${{ matrix.os }}
    steps:
      - name: Checkout current branch (full)
        uses: actions/checkout@v2

      - name: Setup Java and Scala
        uses: olafurpg/setup-scala@v13
        with:
          java-version: ${{ matrix.java }}

      - name: Cache sbt
        uses: actions/cache@v2
        with:
          path: |
            ~/.sbt
            ~/.ivy2/cache
            ~/.coursier/cache/v1
            ~/.cache/coursier/v1
            ~/AppData/Local/Coursier/Cache/v1
            ~/Library/Caches/Coursier/v1
          key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}

      - name: publish
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: sbt ++${{ matrix.scala }} publish