added github action + config files

.github/workflows/run_tests.yml

+name: Run Tests
+
+on: [pull_request]
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        python-version: [3.6, 3.7, 3.8, 3.9]
+
+    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 deps
+        run: |
+          python3 -m pip install -U pip
+          python3 -m pip install --editable .[dev]
+      - name: run pytest
+        run: pytest

.gitignore

 # general things to ignore
-build/
-dist/
-*.egg-info/
+.coverage
 *.egg
+*.egg-info/
 *.py[cod]
-__pycache__/
 *.so
 *~
+.idea
 .project
 .pydevproject
+__pycache__/
+build/
+dist/

pytest.ini

+[pytest]
+addopts = --pycodestyle --cov=./ -v

setup.cfg

+[pycodestyle]
+ignore = E501,W503
+select = E504

setup.py

 from setuptools import setup, find_packages
 
-VERSION = "0.2"
+VERSION = "0.2.1"
 
 setup(
     name="common_helper_yara",
@@ -9,6 +9,13 @@ setup(
     install_requires=[
         'common_helper_files @ git+https://github.com/fkie-cad/common_helper_files.git'
     ],
+    extras_require={
+        'dev': [
+            'pytest',
+            'pytest-pycodestyle',
+            'pytest-cov'
+        ]
+    },
     description="Yara command line binding",
     author="Fraunhofer FKIE",
     author_email="peter.weidenbach@fkie.fraunhofer.de",