Bump redis from 3.2.1 to 3.3.8

Bumps [redis](https://github.com/andymccurdy/redis-py) from 3.2.1 to 3.3.8.
- [Release notes](https://github.com/andymccurdy/redis-py/releases)
- [Changelog](https://github.com/andymccurdy/redis-py/blob/master/CHANGES)
- [Commits](https://github.com/andymccurdy/redis-py/commits)

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

Pipfile.lock

@@ -358,11 +358,11 @@
         },
         "redis": {
             "hashes": [
-                "sha256:6946b5dca72e86103edc8033019cc3814c031232d339d5f4533b02ea85685175",
-                "sha256:8ca418d2ddca1b1a850afa1680a7d2fd1f3322739271de4b704e0d4668449273"
+                "sha256:98a22fb750c9b9bb46e75e945dc3f61d0ab30d06117cbb21ff9cd1d315fedd3b",
+                "sha256:c504251769031b0dd7dd5cf786050a6050197c6de0d37778c80c08cb04ae8275"
             ],
             "index": "pypi",
-            "version": "==3.2.1"
+            "version": "==3.3.8"
         },
         "requests": {
             "hashes": [
@@ -602,11 +602,11 @@
         },
         "redis": {
             "hashes": [
-                "sha256:6946b5dca72e86103edc8033019cc3814c031232d339d5f4533b02ea85685175",
-                "sha256:8ca418d2ddca1b1a850afa1680a7d2fd1f3322739271de4b704e0d4668449273"
+                "sha256:98a22fb750c9b9bb46e75e945dc3f61d0ab30d06117cbb21ff9cd1d315fedd3b",
+                "sha256:c504251769031b0dd7dd5cf786050a6050197c6de0d37778c80c08cb04ae8275"
             ],
             "index": "pypi",
-            "version": "==3.2.1"
+            "version": "==3.3.8"
         },
         "requests": {
             "hashes": [

requirements-dev.txt

@@ -18,7 +18,7 @@ pyparsing==2.4.2
 pytest-cov==2.7.1
 pytest-redis==1.3.2
 pytest==5.1.1
-redis==3.2.1
+redis==3.3.8
 requests==2.22.0
 six==1.12.0
 urllib3==1.25.3

requirements.txt

@@ -34,7 +34,7 @@ python-editor==1.0.4
 python-magic==0.4.15
 pytz==2019.2
 raven==6.10.0
-redis==3.2.1
+redis==3.3.8
 requests==2.22.0
 six==1.12.0
 sqlalchemy==1.3.5