Fix circle

.circleci/config.yml

@@ -4,14 +4,17 @@ references:
   default_docker_ruby_executor: &default_docker_ruby_executor
     image: circleci/ruby:2.6.5-buster-node-browsers
     environment:
+      BUNDLE_JOBS: '3'
+      BUNDLE_RETRY: '3'
+      BUNDLE_PATH: vendor/bundle
       RACK_ENV: test
       RAILS_ENV: test
+      MYSQL_HOST: '127.0.0.1'
   mariadb: &mariadb
     image: circleci/mariadb:10.1.44
     environment:
       MYSQL_DATABASE: ensl_test
       MYSQL_USER: ensl
-      MYSQL_USERNAME: ensl
       MYSQL_PASSWORD: ensl
       MYSQL_ROOT_PASSWORD: ensl
       MYSQL_ROOT_HOST: "%"

.env.development

@@ -1,3 +1,5 @@
+# This file is actually loaded by Dotenv when RAILS_ENV=development
+
 RACK_ENV=development
 RAILS_ENV=development
 

.env.example

@@ -1,4 +1,5 @@
 # Read https://github.com/bkeepers/dotenv
+# This is just a sample file
 
 # Change this depending where you are
 RACK_ENV=production

.env.test

@@ -1,3 +1,5 @@
+# This file is actually loaded by Dotenv when RAILS_ENV=test
+
 RACK_ENV=test
 RAILS_ENV=test