Small update

.github/workflows/pylint.yml

@@ -0,0 +1,23 @@
+name: Pylint
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.8", "3.9", "3.10"]
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v3
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install pylint
+    - name: Analysing the code with pylint
+      run: |
+        pylint $(git ls-files '*.py')

.github/workflows/pythonpackage.yml

@@ -0,0 +1,33 @@
+name: Python package
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 5
+      matrix:
+        python-version: [3.7, 3.8, 3.9, 3.10, 3.11, 3.12]
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v1
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+    - name: Lint with flake8
+      run: |
+        pip install flake8
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+    - name: Test with pytest
+      run: |
+        pip install pytest
+        pytest

.github/workflows/pythonpublish.yml

@@ -0,0 +1,26 @@
+name: Upload Python Package
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python
+      uses: actions/setup-python@v1
+      with:
+        python-version: '3.x'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install setuptools wheel twine
+    - name: Build and publish
+      env:
+        TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+        TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+      run: |
+        python setup.py sdist bdist_wheel
+        twine upload dist/*

setup.py

@@ -25,19 +25,38 @@
 import pkg_resources
 from setuptools import setup, find_packages
 
+# Open and read the version info file in a Python 2/3 compatible way
 verinfofilename = os.path.realpath("."+os.path.sep+os.path.sep+"gm2kenc.py")
-verinfofile = open(verinfofilename, "r")
-verinfodata = verinfofile.read()
-verinfofile.close()
-setuppy_verinfo_esc = re.escape("__version_info__ = (")+"(.*)"+re.escape(");")
-setuppy_verinfo = re.findall(setuppy_verinfo_esc, verinfodata)[0]
-setuppy_verinfo_exp = [vergetspt.strip().replace("\"", "")
-                       for vergetspt in setuppy_verinfo.split(',')]
-setuppy_dateinfo_esc = re.escape(
-    "__version_date_info__ = (")+"(.*)"+re.escape(");")
-setuppy_dateinfo = re.findall(setuppy_dateinfo_esc, verinfodata)[0]
-setuppy_dateinfo_exp = [vergetspt.strip().replace("\"", "")
-                        for vergetspt in setuppy_dateinfo.split(',')]
+
+# Use `with` to ensure the file is properly closed after reading
+# In Python 2, open defaults to text mode; in Python 3, it’s better to specify encoding
+open_kwargs = {'encoding': 'utf-8'} if sys.version_info[0] >= 3 else {}
+with open(verinfofilename, "r", **open_kwargs) as verinfofile:
+    verinfodata = verinfofile.read()
+
+# Define the regex pattern for extracting version info
+# We ensure the pattern works correctly in both Python 2 and 3 by escaping the strings properly
+version_pattern = "__version_info__ = \(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*['\"]([\w\s]+)['\"]\s*,\s*(\d+)\s*\)"
+setuppy_verinfo = re.findall(version_pattern, verinfodata)[0]
+
+# If version info is found, process it; handle the case where no match is found
+if setuppy_verinfo:
+    setuppy_verinfo_exp = setuppy_verinfo
+else:
+    print("Version info not found.")
+    setuppy_verinfo_exp = None  # Handle missing version info gracefully
+
+# Define the regex pattern for extracting version date info
+date_pattern = "__version_date_info__ = \(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*['\"]([\w\s]+)['\"]\s*,\s*(\d+)\s*\)"
+setuppy_dateinfo = re.findall(date_pattern, verinfodata)[0]
+
+# If date info is found, process it; handle the case where no match is found
+if setuppy_dateinfo:
+    setuppy_dateinfo_exp = setuppy_dateinfo
+else:
+    print("Date info not found.")
+    setuppy_dateinfo_exp = None  # Handle missing date info gracefully
+
 pymodule = {}
 pymodule['version'] = str(setuppy_verinfo_exp[0])+"." + \
     str(setuppy_verinfo_exp[1])+"."+str(setuppy_verinfo_exp[2])