Bump gevent from 25.4.2 to 25.5.1 (#1336)

Bumps [gevent](https://github.com/gevent/gevent) from 25.4.2 to 25.5.1.
- [Release notes](https://github.com/gevent/gevent/releases)
- [Changelog](https://github.com/gevent/gevent/blob/master/docs/changelog_pre.rst)
- [Commits](gevent/gevent@25.4.2...25.5.1)

---
updated-dependencies:
- dependency-name: gevent
  dependency-version: 25.5.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements.txt

@@ -5,7 +5,7 @@ netifaces>=0.10,<0.12  # https://bitbucket.org/al45tair/netifaces/src/
 pycryptodomex==3.21.0  # https://github.com/Legrandin/pycryptodome/blob/master/Changelog.rst
 psutil>=5.5,<7.1  # https://github.com/giampaolo/psutil/blob/master/HISTORY.rst
 requests==2.32.3  # https://pypi.python.org/pypi/requests
-gevent==25.4.2  # http://www.gevent.org/changelog.html
+gevent==25.5.1  # http://www.gevent.org/changelog.html
 greenlet>=3.0rc1
 werkzeug<1.0 # https://github.com/pallets/werkzeug/blob/master/CHANGES
 backports.ssl-match-hostname==3.7.0.1 # required by tornado<5.0