Add packaging to the dependencies of pytask. (#157)

Author: tobiasraabe

docs/source/changes.rst

@@ -7,7 +7,13 @@ all releases are available on `PyPI <https://pypi.org/project/pytask>`_ and
 `Anaconda.org <https://anaconda.org/conda-forge/pytask>`_.
 
 
-0.1.2 - 2021-xx-xx
+0.1.3 - 2021-xx-xx
+------------------
+
+- :gh:`157` adds packaging to the dependencies of the package.
+
+
+0.1.2 - 2021-11-27
 ------------------
 
 - :gh:`135` implements handling of version in docs as proposed by setuptools-scm.

setup.cfg

@@ -39,6 +39,7 @@ install_requires =
     click
     click-default-group
     networkx>=2.4
+    packaging
     pluggy
     pony>=0.7.13
     rich