adding ``decorator`` module to testing dependencies

3 files changed, 10 insertions, 0 deletions

diff --git a/docs/build/changelog.rst b/docs/build/changelog.rst
index 1592c85..caa49d3 100644
--- a/docs/build/changelog.rst
+++ b/docs/build/changelog.rst
@@ -6,6 +6,13 @@ Changelog
     :version: 0.9.1
     :include_notes_from: unreleased
 
+    .. change::
+        :tags: bug, setup
+
+        Addded ``decorator`` module to ``tox.ini`` and ``setup.py``'s
+        "tests_require" to ensure it is available for testing.
+
+
 .. changelog::
     :version: 0.9.0
     :released: Mon Oct 28 2019
diff --git a/setup.py b/setup.py
index 1fb55df..ee1d632 100644
--- a/setup.py
+++ b/setup.py
@@ -56,5 +56,6 @@ setup(
     """,
     zip_safe=False,
     install_requires=["decorator>=4.0.0"],
+    tests_require=["decorator>=4.0.0"],
     cmdclass={"test": UseTox},
 )
diff --git a/tox.ini b/tox.ini
index 33944f0..00b0efb 100644
--- a/tox.ini
+++ b/tox.ini
@@ -25,6 +25,8 @@ deps=
 	pytest
 	mock
 	Mako
+	decorator>=4.0.0
+
 	{memcached}: pylibmc
 
 	# the py3k python-memcached fails for multiple