docs: Update sample tox environment

stephenfin · stephenfin · commit 668371ea0e84 · 2022-07-19T16:30:02.000+01:00
There's no py27-django18 environment anymore.

Signed-off-by: Stephen Finucane &lt;stephen@that.guru&gt;
diff --git a/docs/development/contributing.rst b/docs/development/contributing.rst
@@ -84,15 +84,15 @@ parameter:
 
 .. code-block:: shell
 
-   $ tox -e py27-django18
+   $ tox -e py310-django40
 
 In the case of the unit tests targets, you can also run specific tests by
 passing the fully qualified test name as an additional argument to this
 command:
 
 .. code-block:: shell
 
-   $ tox -e py27-django18 patchwork.tests.SubjectCleanUpTest
+   $ tox -e py310-django40 patchwork.tests.SubjectCleanUpTest
 
 Because Patchwork support multiple versions of Django, it's very important that
 you test against all supported versions. When run without argument, tox will do
