Bump gevent from 1.4.0 to 23.9.0 in /packages/nginx-amplify-agent

Bumps [gevent](https://github.com/gevent/gevent) from 1.4.0 to 23.9.0.
- [Release notes](https://github.com/gevent/gevent/releases)
- [Changelog](https://github.com/gevent/gevent/blob/master/docs/changelog_1_4.rst)
- [Commits](https://github.com/gevent/gevent/compare/1.4.0...23.9.0)

---
updated-dependencies:
- dependency-name: gevent
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

packages/nginx-amplify-agent/requirements-amzn2.txt

@@ -1,4 +1,4 @@
-gevent==1.4.0
+gevent==23.9.0
 greenlet==0.4.14
 netifaces==0.10.4
 netaddr==0.8.0

packages/nginx-amplify-agent/requirements-py310.txt

@@ -1,4 +1,4 @@
-gevent==21.12.0
+gevent==23.9.0
 greenlet==1.1.1
 netifaces==0.11.0
 netaddr==0.8.0

packages/nginx-amplify-agent/requirements-py39.txt

@@ -1,4 +1,4 @@
-gevent==21.1.2
+gevent==23.9.0
 greenlet==1.0.0
 netifaces==0.11.0
 netaddr==0.8.0

packages/nginx-amplify-agent/requirements-rhel9.txt

@@ -1,4 +1,4 @@
-gevent==21.8.0
+gevent==23.9.0
 greenlet==1.1.3
 netaddr==0.8.0
 flup==1.0.3

packages/nginx-amplify-agent/requirements.txt

@@ -1,4 +1,4 @@
-gevent==1.4.0
+gevent==23.9.0
 greenlet==0.4.14
 netifaces==0.11.0
 netaddr==0.8.0