Merge pull request #88 from pythonanywhere/renovate/responses-0.x

chore(deps): update dependency responses to v0.25.3

requirements.txt

@@ -10,7 +10,7 @@ pytest-mock==3.14.0
 pytest-mypy==0.10.3
 pythonanywhere_core==0.1.9
 requests==2.32.3
-responses==0.25.0
+responses==0.25.3
 schema==0.7.2
 snakesay==0.10.2
 tabulate==0.9.0