Roll back eventlet and gunicorn for a bug

Rolling these back to avoid https://github.com/benoitc/gunicorn/pull/2581

Signed-off-by: Corey Shields <cshields@gmail.com>

requirements.txt

@@ -40,10 +40,10 @@ dnspython==1.16.0
 drf-spectacular==0.16.0
 ecdsa==0.14.1
 enum34==1.1.10
-eventlet==0.31.0
+eventlet==0.29.1
 frozendict==2.0.2
 greenlet==1.1.0
-gunicorn==20.1.0
+gunicorn==19.9.0
 h5py==3.2.1
 idna==2.10
 inflection==0.5.1

setup.cfg

@@ -30,7 +30,6 @@ install_requires =
     celery~=5.0.0
     # Deployment
     mysqlclient~=2.0.0
-    gunicorn[eventlet]~=20.1.0
     # Cache
     django-redis-cache~=3.0.0
     # Logging
@@ -74,11 +73,14 @@ install_requires =
     nanoid~=2.0.0
     urllib3~=1.26
     requests~=2.25.0
-    eventlet~=0.31.0
     # Metasat
     django-countries~=7.2.0
     # Debugging
     django-debug-toolbar~=3.2.0
+    # pinning for https://github.com/benoitc/gunicorn/pull/2581
+    eventlet==0.29.1
+    gunicorn[eventlet]==19.9.0
+
 
 [options.extras_require]
 dev =