2.0.2: sphinx warnings

[kloczek]

+ /usr/bin/python3 setup.py build_sphinx -b man
running build_sphinx
Running Sphinx v4.0.2
making output directory... done
loading intersphinx inventory from http://docs.python.org/2.6/objects.inv...
intersphinx inventory has moved: http://docs.python.org/2.6/objects.inv -> https://docs.python.org/2.6/objects.inv
building [mo]: targets for 0 po files that are out of date
building [man]: all manpages
updating environment: [new config] 14 added, 0 changed, 0 removed
reading sources... [100%] tutorial
/usr/lib/python3.8/site-packages/hamcrest/library/collection/isdict_containingentries.py:docstring of hamcrest.library.collection.isdict_containingentries.has_entries:20: WARNING: duplicate object description of hamcrest.library.collection.isdict_containingentries.has_entries, other instance in dictionary_matchers, use :noindex: for one of them
/usr/lib/python3.8/site-packages/hamcrest/library/collection/isdict_containingentries.py:docstring of hamcrest.library.collection.isdict_containingentries.has_entries:34: WARNING: duplicate object description of hamcrest.library.collection.isdict_containingentries.has_entries, other instance in dictionary_matchers, use :noindex: for one of them
/usr/lib/python3.8/site-packages/hamcrest/core/assert_that.py:docstring of hamcrest.core.assert_that.assert_that:19: WARNING: duplicate object description of hamcrest.core.assert_that.assert_that, other instance in integration, use :noindex: for one of them
/usr/lib/python3.8/site-packages/hamcrest/library/object/hasproperty.py:docstring of hamcrest.library.object.hasproperty.has_properties:20: WARNING: duplicate object description of hamcrest.library.object.hasproperty.has_properties, other instance in object_matchers, use :noindex: for one of them
/usr/lib/python3.8/site-packages/hamcrest/library/object/hasproperty.py:docstring of hamcrest.library.object.hasproperty.has_properties:34: WARNING: duplicate object description of hamcrest.library.object.hasproperty.has_properties, other instance in object_matchers, use :noindex: for one of them
looking for now-outdated files... none found
pickling environment... done
checking consistency... done
writing... pyhamcrest.1 { tutorial custom_matchers library object_matchers number_matchers text_matchers logical_matchers sequence_matchers dictionary_matchers decorator_matchers integration core helpers } done
build succeeded, 5 warnings.