Add package version to meta package

src/qa4sm_reader/__init__.py

@@ -1,21 +1,16 @@
-# -*- coding: utf-8 -*-
+import sys
 
-# __author__ = "Lukas Racbhauer"
-# __copyright__ = "2019, TU Wien, Department of Geodesy and Geoinformation"
-# __license__ = "mit"
-#
-#
-# from pkg_resources import get_distribution, DistributionNotFound
-# from qa4sm_reader import ncplot
-#
-# __all__ = ['ncplot']
-#
-# try:
-#     # Change here if project is renamed and does not equal the package name
-#     dist_name = __name__
-#     __version__ = get_distribution(dist_name).__version
-# except DistributionNotFound:
-#     __version__ = 'unknown'
-# finally:
-#     del get_distribution, DistributionNotFound
-#
+if sys.version_info[:2] >= (3, 8):
+    # TODO: Import directly (no need for conditional) when `python_requires = >= 3.8`
+    from importlib.metadata import PackageNotFoundError, version  # pragma: no cover
+else:
+    from importlib_metadata import PackageNotFoundError, version  # pragma: no cover
+
+try:
+    # Change here if project is renamed and does not equal the package name
+    dist_name = __name__
+    __version__ = version(dist_name)
+except PackageNotFoundError:  # pragma: no cover
+    __version__ = "unknown"
+finally:
+    del version, PackageNotFoundError

tests/test_utils.py

@@ -0,0 +1,4 @@
+import qa4sm_reader
+
+def test_get_version():
+    assert qa4sm_reader.__version__ != 'unknown'