Update pytz requirement from ~=2025.1 to ~=2025.2 (#160)

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

Author: dependabot[bot]

requirements.txt

@@ -16,7 +16,7 @@ packaging~=24.2
 Pygments~=2.19.1
 pyparsing~=3.2.2
 python-slugify~=8.0.4
-pytz~=2025.1
+pytz~=2025.2
 requests~=2.32.3
 six~=1.17.0
 snowballstemmer~=2.2.0