Bump keyring from 25.1.0 to 25.2.0 in /requirements (#78)

Author: dependabot[bot]

requirements/development.txt

@@ -23,7 +23,7 @@ jaraco.classes==3.4.0
 jaraco.context==5.3.0
 jaraco.functools==4.0.0
 Jinja2==3.1.3
-keyring==25.1.0
+keyring==25.2.0
 markdown-it-py==3.0.0
 MarkupSafe==2.1.5
 mdurl==0.1.2