adds versioneer

Author: andhus

.coveragerc

@@ -1,3 +1,4 @@
 [run]
 branch = True
 source = dirhash
+omit = _version.py

.gitattributes

@@ -0,0 +1 @@
+src/dirhash/_version.py export-subst

pyproject.toml

@@ -0,0 +1,3 @@
+[build-system]
+requires = ["setuptools", "versioneer==0.29"]
+build-backend = "setuptools.build_meta"

setup.cfg

@@ -0,0 +1,7 @@
+[versioneer]
+VCS = git
+style = pep440
+versionfile_source = src/dirhash/_version.py
+versionfile_build = dirhash/_version.py
+tag_prefix =
+parentdir_prefix = dirhash-

setup.py

@@ -2,11 +2,9 @@
 import os
 from setuptools import setup, find_packages
 
-PROJECT_ROOT = os.path.abspath(os.path.dirname(__file__))
+import versioneer
 
-version = {}
-with io.open(os.path.join(PROJECT_ROOT, "src", "dirhash", "version.py")) as fp:
-    exec(fp.read(), version)
+PROJECT_ROOT = os.path.abspath(os.path.dirname(__file__))
 
 DESCRIPTION = 'Python module and CLI for hashing of file system directories.'
 
@@ -18,7 +16,7 @@
 
 setup(
     name='dirhash',
-    version=version['__version__'],
+    version=versioneer.get_version(),
     description=DESCRIPTION,
     long_description=long_description,
     long_description_content_type="text/markdown",

src/dirhash/__init__.py

@@ -15,7 +15,8 @@
     CyclicLinkedDir,
 )
 
-from dirhash.version import __version__
+from . import _version
+__version__ = _version.get_versions()['version']
 
 __all__ = [
     '__version__',