Merge pull request #1346 from NHSDigital/dependabot/uv/gevent-26.4.0

Bump gevent from 25.9.1 to 26.4.0

Author: malcolmbaig

pyproject.toml

@@ -9,7 +9,7 @@ license = { text = "MIT" }
 dependencies = [
   "django (>=6.0.0,<7.0.0)",
   "dotenv (>=0.9.9,<0.10.0)",
-  "gevent>=25.0.0,<26.0.0",
+  "gevent>=26.4.0,<27.0.0",
   "gunicorn>=23.0.0,<26.0.0",
   "jinja2 (>=3.1.6,<4.0.0)",
   "factory-boy (>=3.3.3)",