Merge pull request #55 from ga4gh/dependabot/pip/httpx-0.28.1

Bump httpx from 0.27.0 to 0.28.1

Author: Chen2x

requirements.txt

@@ -9,7 +9,7 @@ types-requests==2.32.4.20250913
 uvicorn==0.38.0
 pytest==8.4.2
 pytest-cov==7.0.0
-httpx==0.27.0
+httpx==0.28.1
 xmltodict==0.14.2
 matplotlib==3.9.2
 pandas==2.2.3