GitHub Actions integration for tests

This patch removes the old, non-functional Travis CI integration and
replaces it with GitHub Actions workflows.

.github/workflows/lint.yml

@@ -0,0 +1,22 @@
+name: lint
+
+on:
+  - push
+  - pull_request
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: set up python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.12'
+
+    - name: install Python dependencies
+      run: pip install bandit flake8 pyright
+
+    - name: run flake8
+      run: flake8 --show-source watson/ tests/ scripts/

.github/workflows/test.yml

@@ -0,0 +1,37 @@
+name: test
+
+on:
+  push:
+    branches-ignore:
+      - 'dependabot/**'
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        # https://endoflife.date/python
+        # https://github.com/actions/runner-images/blob/main/images/linux/Ubuntu2204-Readme.md#python
+        python-version:
+          - '3.8'
+          - '3.9'
+          - '3.10'
+          - '3.11'
+          - '3.12'
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: set up python ${{ matrix.python-version }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: install python dependencies
+      run: pip install -r requirements.txt
+
+    - name: install python test dependencies
+      run: pip install -r requirements-dev.txt
+
+    - name: run tests
+      run: py.test -vs tests/

requirements-dev.txt

@@ -1,18 +1,6 @@
--r requirements.txt
-
-# Docs
-mkdocs
-mkdocs-bootswatch
-
-# Release
-wheel
-twine
-
-# Tests
 flake8
 py
 pytest
 pytest-datafiles
 pytest-mock
 pytest-runner
-tox

watson/cli.py

@@ -894,7 +894,7 @@ def aggregate(ctx, watson, current, from_, to, projects, tags, output_format,
             end = start + datetime.timedelta(days=6)
             aggregation_ranges.append((start, end))
             start += datetime.timedelta(days=7)
-    else: # daily
+    else:  # daily
         delta = (to - from_).days
         for i in range(delta + 1):
             offset = datetime.timedelta(days=i)