feat: upgrade image version in use

README.md

@@ -1,6 +1,6 @@
 # dokku redis [![Build Status](https://img.shields.io/travis/dokku/dokku-redis.svg?branch=master "Build Status")](https://travis-ci.org/dokku/dokku-redis) [![IRC Network](https://img.shields.io/badge/irc-freenode-blue.svg "IRC Freenode")](https://webchat.freenode.net/?channels=dokku)
 
-Official redis plugin for dokku. Currently defaults to installing [redis 4.0.11](https://hub.docker.com/_/redis/).
+Official redis plugin for dokku. Currently defaults to installing [redis 5.0.4](https://hub.docker.com/_/redis/).
 
 ## requirements
 

config

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 export REDIS_IMAGE=${REDIS_IMAGE:="redis"}
-export REDIS_IMAGE_VERSION=${REDIS_IMAGE_VERSION:="4.0.11"}
+export REDIS_IMAGE_VERSION=${REDIS_IMAGE_VERSION:="5.0.4"}
 export REDIS_ROOT=${REDIS_ROOT:="$DOKKU_LIB_ROOT/services/redis"}
 export REDIS_HOST_ROOT=${REDIS_HOST_ROOT:=$REDIS_ROOT}
 

tests/service_list.bats

@@ -11,20 +11,20 @@ teardown() {
 
 @test "($PLUGIN_COMMAND_PREFIX:list) with no exposed ports, no linked apps" {
   run dokku "$PLUGIN_COMMAND_PREFIX:list"
-  assert_contains "${lines[*]}" "l     redis:4.0.11  running  -              -"
+  assert_contains "${lines[*]}" "l     redis:5.0.4  running  -              -"
 }
 
 @test "($PLUGIN_COMMAND_PREFIX:list) with exposed ports" {
   dokku "$PLUGIN_COMMAND_PREFIX:expose" l 4242
   run dokku "$PLUGIN_COMMAND_PREFIX:list"
-  assert_contains "${lines[*]}" "l     redis:4.0.11  running  6379->4242     -"
+  assert_contains "${lines[*]}" "l     redis:5.0.4  running  6379->4242     -"
 }
 
 @test "($PLUGIN_COMMAND_PREFIX:list) with linked app" {
   dokku apps:create my_app
   dokku "$PLUGIN_COMMAND_PREFIX:link" l my_app
   run dokku "$PLUGIN_COMMAND_PREFIX:list"
-  assert_contains "${lines[*]}" "l     redis:4.0.11  running  -              my_app"
+  assert_contains "${lines[*]}" "l     redis:5.0.4  running  -              my_app"
   dokku --force apps:destroy my_app
 }