Move CI from travis to github actions

.github/workflows/ci.yml

@@ -0,0 +1,69 @@
+name: CI
+on:
+  push:
+    branches:
+      - master
+      - /^release-.*$/
+  pull_request:
+    types: [opened, synchronize, reopened]
+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' # minimum Julia version that your package supports.
+          - '1' # Leave this line unchanged. '1' will automatically expand to the latest stable 1.x release of Julia.
+        os:
+          - ubuntu-latest
+        arch:
+          - x64
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+      - run: julia --project=@. -e 'using Pkg; Pkg.add(PackageSpec(url="https://github.com/atoptima/ColunaDemos.jl.git"));'
+      - 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
+        with:
+          depwarn: error
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v1
+        with:
+          file: lcov.info
+  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: doctest
+            using Coluna
+            doctest(Coluna)'
+      - run: julia --project=docs docs/make.jl
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}

README.md

@@ -1,10 +1,8 @@
 # Coluna.jl
 
 [![Documentation](https://img.shields.io/badge/docs-stable-blue.svg)](https://atoptima.github.io/Coluna.jl/stable)
-[![Documentation](https://img.shields.io/badge/docs-latest-blue.svg)](https://atoptima.github.io/Coluna.jl/latest)
-[![Build Status](https://travis-ci.org/atoptima/Coluna.jl.svg?branch=master)](https://travis-ci.org/atoptima/Coluna.jl)
+![CI](https://github.com/atoptima/Coluna.jl/workflows/CI/badge.svg?branch=master)
 [![codecov](https://codecov.io/gh/atoptima/Coluna.jl/branch/master/graph/badge.svg)](https://codecov.io/gh/atoptima/Coluna.jl)
-[![Discord](https://img.shields.io/discord/651851215264808971?logo=discord)](https://discord.gg/cg77wFW)
 [![Project Status: WIP – Initial development is in progress, but there has not yet been a stable, usable release suitable for the public](https://www.repostatus.org/badges/latest/wip.svg)](https://www.repostatus.org/#wip)
 [![License: MPL 2.0](https://img.shields.io/badge/License-MPL%202.0-brightgreen.svg)](https://opensource.org/licenses/MPL-2.0)
 
@@ -64,15 +62,17 @@ active development.
 Contributions are welcomed !
 
 If you encounter a bug or something unexpected happens while using Coluna,
-please open an issue via the GitHub issues tracker or chat with us on the
-[discord](https://discord.gg/cg77wFW) dedicated to Coluna.
-
-You can also suggest and add new models in [ColunaDemos](https://github.com/atoptima/ColunaDemos.jl)
-for tests and benchmarks.
+please open an issue via the GitHub issues tracker.
 
 See the list of [contributors](https://github.com/atoptima/Coluna.jl/graphs/contributors)
 who make Coluna possible.
 
+
+## Premium support
+
+Using Coluna for your business ?
+[Contact us](https://atoptima.com/contact/?sup) to get tailored and qualified support.
+
 ## Acknowledgments
 
 The platform development has received an important support grant from the international scientific society [**Mathematical Optimization Society (MOS)**](http://www.mathopt.org/) and [**Région Nouvelle-Aquitaine**](https://www.nouvelle-aquitaine.fr/).