build(deps): bump django from 3.2.7 to 3.2.8 in /testing/plugins_integration (#9190)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Bruno Oliveira <[email protected]>

Author: dependabot[bot]

testing/plugins_integration/requirements.txt

@@ -1,5 +1,5 @@
 anyio[curio,trio]==3.3.3
-django==3.2.7
+django==3.2.8
 pytest-asyncio==0.15.1
 pytest-bdd==4.1.0
 pytest-cov==3.0.0