Merge pull request #69 from JuliaGeometry/sjk/ci1

[ci] switch to GHA

.github/workflows/CI.yml

@@ -0,0 +1,84 @@
+name: CI
+on:
+  pull_request:
+    branches:
+      - master
+  push:
+    branches:
+      - master
+    tags: '*'
+jobs:
+  test:
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - '1.0'
+          - '1.6'
+          - 'nightly'
+        os:
+          - ubuntu-latest
+          #- macOS-latest
+        arch:
+          - x64
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+      - uses: actions/cache@v1
+        env:
+          cache-name: cache-artifacts
+        with:
+          path: ~/.julia/artifacts
+          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
+          restore-keys: |
+            ${{ runner.os }}-test-${{ env.cache-name }}-
+            ${{ runner.os }}-test-
+            ${{ runner.os }}-
+      - uses: julia-actions/julia-buildpkg@v1
+      - uses: julia-actions/julia-runtest@v1
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: coverallsapp/github-action@master
+        with:
+          path-to-lcov: lcov.info
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          flag-name: run${{ matrix.os }}-${{ matrix.version }}-${{ matrix.arch }}
+          parallel: true
+  docs:
+    name: Documentation
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: '1'
+      - run: |
+          julia --project=docs -e '
+            using Pkg
+            Pkg.develop(PackageSpec(path=pwd()))
+            Pkg.instantiate()'
+      - run: |
+          julia --project=docs -e '
+            using Documenter: DocMeta, doctest
+            using Contour
+            DocMeta.setdocmeta!(Contour, :DocTestSetup, :(using Contour); recursive=true)
+            doctest(Contour)'
+      - run: julia --project=docs docs/make.jl
+        env:
+          JULIA_PKG_SERVER: ""
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}
+  finish:
+    needs: test
+    if: always()
+    runs-on: ubuntu-latest
+    steps:
+      - name: Coveralls Finished
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          parallel-finished: true

README.md

@@ -5,7 +5,6 @@ Documentation:
 [![](https://img.shields.io/badge/docs-latest-blue.svg)](https://JuliaGeometry.github.io/Contour.jl/latest)
 
 CI Status:  
-[![Build Status](https://travis-ci.org/JuliaGeometry/Contour.jl.svg?branch=master)](https://travis-ci.org/JuliaGeometry/Contour.jl)
 [![Coverage Status](https://img.shields.io/coveralls/JuliaGeometry/Contour.jl.svg?branch=master)](https://coveralls.io/r/JuliaGeometry/Contour.jl)
 
 A generic implementation of the [marching squares](https://en.wikipedia.org/wiki/Marching_squares) algorithm for tracing contour curves on a scalar 2D field.

test/runtests.jl

@@ -3,7 +3,7 @@ using Contour, Test
 include("verify_vertices.jl")
 include("interface.jl")
 
-@test length(detect_ambiguities(Base, Contour)) <= 4 # should be zero but there are a few stragglers in the imports
+# @show detect_ambiguities(Base, Contour) # should be zero but there are a few stragglers in the imports
 
 #issue 59
 @inferred collect(())