Migrate to GitHub ci

.github/workflows/ci.yml

@@ -0,0 +1,84 @@
+name: CI
+on: [push, pull_request]
+jobs:
+  test:
+    name: Tests ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
+    runs-on: ${{ matrix.os }}
+    env:
+       JULIA_MPI_BINARY: "system"
+       P4EST_ROOT_DIR: "/opt/p4est/2.2/"
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - '1.6'
+        os:
+          - ubuntu-18.04
+        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-
+            ${{ runner.os }}-
+      - name: Install p4est dependencies
+        run: |
+           sudo apt-get update 
+           sudo apt-get install -y wget gfortran g++ openmpi-bin libopenmpi2 libopenmpi-dev
+      - name: Install p4est
+        run: |
+           # Install p4est 2.2 from sources
+           CURR_DIR=$(pwd)
+           PACKAGE=p4est
+           VERSION=2.2
+           INSTALL_ROOT=/opt
+           P4EST_INSTALL=$INSTALL_ROOT/$PACKAGE/$VERSION
+           TAR_FILE=$PACKAGE-$VERSION.tar.gz
+           URL="https://github.com/p4est/p4est.github.io/raw/master/release"
+           ROOT_DIR=/tmp
+           SOURCES_DIR=$ROOT_DIR/$PACKAGE-$VERSION
+           BUILD_DIR=$SOURCES_DIR/build
+           wget -q $URL/$TAR_FILE -O $ROOT_DIR/$TAR_FILE
+           mkdir -p $SOURCES_DIR
+           tar xzf $ROOT_DIR/$TAR_FILE -C $SOURCES_DIR --strip-components=1
+           cd $SOURCES_DIR
+           ./configure --prefix=$P4EST_INSTALL --without-blas --without-lapack --enable-mpi -disable-dependency-tracking
+           make --quiet
+           make --quiet install
+           rm -rf $ROOT_DIR/$TAR_FILE $SOURCES_DIR
+           cd $CURR_DIR 
+      - uses: julia-actions/julia-buildpkg@v1
+      - uses: julia-actions/julia-runtest@v1
+      - 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: '1.6'
+  #     - run: |
+  #         julia --project=docs -e '
+  #           using Pkg
+  #           Pkg.develop(PackageSpec(path=pwd()))
+  #           Pkg.instantiate()
+  #           Pkg.build()'
+  #     - run: julia --project=docs docs/make.jl
+  #       env:
+  #         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  #         DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}

Project.toml

@@ -11,7 +11,6 @@ P4est_jll = "6b5a15aa-cf52-5330-8376-5e5d90283449"
 
 [compat]
 CEnum = "0.4"
-MPI = "0.13.1, < 0.14.2"
 P4est_jll = "2.2.0"
 julia = "1.0"