use github CI

.github/workflows/CI.yml

@@ -0,0 +1,81 @@
+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' # Replace this with the minimum Julia version that your package supports.
+          - '1'
+          - 'nightly'
+        os:
+          - ubuntu-latest
+          # - macOS-latest
+          # - windows-latest
+        arch:
+          - x64
+        include:
+          - os: windows-latest
+            version: '1'
+            arch: x64
+          - os: macOS-latest
+            version: '1'
+            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: 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 LearnBase
+  #           # using Pkg; Pkg.activate("docs")
+  #           using Documenter
+  #           using Documenter: doctest
+  #           DocMeta.setdocmeta!(LearnBase, :DocTestSetup, :(using LearnBase); recursive=true)
+  #           doctest(LearnBase)'
+  #     - run: julia --project=docs docs/make.jl
+  #       env:
+  #         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  #         DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}

.github/workflows/CompatHelper.yml

@@ -0,0 +1,26 @@
+name: CompatHelper
+
+on:
+  schedule:
+    - cron: '0 0 * * *'
+
+jobs:
+  CompatHelper:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Get Julia compatibility
+        id: julia_compat
+        # NOTE: this requires a julia compat lower-bound with minor version!
+        run : |
+          version=$(grep '^julia = ' Project.toml | grep -o '".*"' | cut -d '"' -f2)
+          echo "::set-output name=version::$version"
+      - uses: julia-actions/setup-julia@latest
+        with:
+          version: ${{ steps.julia_compat.outputs.version }}
+      - name: Pkg.add("CompatHelper")
+        run: julia -e 'using Pkg; Pkg.add("CompatHelper")'
+      - name: CompatHelper.main()
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: julia -e 'using CompatHelper; CompatHelper.main()'

Project.toml

@@ -3,7 +3,7 @@ uuid = "7f8f8fb0-2700-5f03-b4bd-41f8cfc144b6"
 version = "0.4.1"
 
 [compat]
-julia = "1"
+julia = "1.0"
 
 [extras]
 SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"