Migrate from Travis to Github Actions

.github/workflows/ci.yaml

@@ -0,0 +1,68 @@
+name: Resolwe Runtime Utils CI
+
+on:
+  push:
+    branches:
+      - master
+    tags:
+      - "[0-9]+.[0-9]+.[0-9]+*"
+
+  pull_request:
+  schedule:
+    - cron: "30 2 * * *"
+
+  workflow_dispatch:
+
+jobs:
+  test:
+    runs-on: ubuntu-20.04
+    strategy:
+      fail-fast: false
+      matrix:
+        tox-env: [py36, py37, py38, py39, docs, linters, packaging]
+        include:
+          - tox-env: py36
+            python-version: 3.6
+          - tox-env: py37
+            python-version: 3.7
+          - tox-env: py38
+            python-version: 3.8
+          - tox-env: py39
+            python-version: 3.9
+          - tox-env: linters
+            python-version: 3.8
+          - tox-env: packaging
+            python-version: 3.8
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install Dependencies
+        run: |
+          python -m pip install --upgrade pip tox
+      - name: Run Tests
+        run: >
+          tox -e ${{ matrix.tox-env }}
+      
+  build:
+    runs-on: ubuntu-20.04
+    needs: test
+    if: "startsWith(github.ref, 'refs/tags')"
+
+    steps:
+      - uses: actions/checkout@v1
+      - name: Set up Python 3.8
+        uses: actions/setup-python@v1
+        with:
+          python-version: 3.8
+      - name: Install build
+        run: python -m pip install --user build
+      - name: Build a binary wheel and a source tarball
+        run: python -m build --sdist --wheel --outdir dist/ .
+      - name: Publish distribution to PyPI
+        uses: pypa/gh-action-pypi-publish@master
+        with:
+          password: ${{ secrets.pypi_password }}

docs/CHANGELOG.rst

@@ -15,6 +15,10 @@ Added
 -----
 - Add support for Python 3.9
 
+Changed
+-------
+- Migrate from Travis to Github Actions
+
 
 ==================
 3.1.0 - 2021-02-09