build(deps): bump pytz from 2023.3 to 2023.3.post1 (#138)

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

Author: dependabot[bot]

docs/requirements.txt

@@ -5,7 +5,7 @@ idna==2.10
 imagesize==1.4.1
 jsonpointer==2.4
 pyparsing==2.4.7
-pytz==2023.3
+pytz==2023.3.post1
 pyyaml==5.4.1
 requests==2.31.0
 snowballstemmer==2.2.0