clean up bundler install

.travis.yml

@@ -1,6 +1,6 @@
 language: ruby
 rvm:
-- 2.5.3
+- 2.4.4
 sudo: required
 dist: trusty
 

Dockerfile

@@ -10,8 +10,8 @@ RUN usermod -a -G docker_env app
 # Use baseimage-docker's init process.
 CMD ["/sbin/my_init"]
 
-# Install Ruby 2.5.3
-RUN bash -lc 'rvm --default use ruby-2.5.3'
+# Install Ruby 2.4.4
+RUN bash -lc 'rvm --default use ruby-2.4.4'
 
 # Update installed APT packages
 RUN apt-get update && apt-get upgrade -y -o Dpkg::Options::="--force-confold" && \

Gemfile.lock

@@ -64,8 +64,8 @@ GEM
     audited (4.8.0)
       activerecord (>= 4.0, < 5.3)
     aws-eventstream (1.0.3)
-    aws-partitions (1.173.0)
-    aws-sdk-core (3.54.2)
+    aws-partitions (1.175.0)
+    aws-sdk-core (3.55.0)
       aws-eventstream (~> 1.0, >= 1.0.2)
       aws-partitions (~> 1.0)
       aws-sigv4 (~> 1.1)
@@ -133,7 +133,7 @@ GEM
     builder (3.2.3)
     byebug (11.0.1)
     cancancan (2.3.0)
-    capybara (3.22.0)
+    capybara (3.24.0)
       addressable
       mini_mime (>= 0.1.3)
       nokogiri (~> 1.8)
@@ -266,7 +266,7 @@ GEM
       json-ld (~> 3.0)
       multi_json (~> 1.12)
       rdf (~> 3.0)
-    jsonapi-renderer (0.2.0)
+    jsonapi-renderer (0.2.2)
     jsonlint (0.2.0)
       oj (~> 2)
       trollop (~> 2)
@@ -326,7 +326,7 @@ GEM
     mini_mime (1.0.1)
     mini_portile2 (2.3.0)
     minitest (5.11.3)
-    money (6.13.3)
+    money (6.13.4)
       i18n (>= 0.6.4, <= 2)
     msgpack (1.2.10)
     multi_json (1.13.1)
@@ -429,12 +429,12 @@ GEM
       benchmark-perf (~> 0.4.0)
       benchmark-trend (~> 0.2.0)
       rspec (>= 3.0.0, < 4.0.0)
-    rspec-core (3.8.0)
+    rspec-core (3.8.1)
       rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.3)
+    rspec-expectations (3.8.4)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
-    rspec-mocks (3.8.0)
+    rspec-mocks (3.8.1)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
     rspec-rails (3.8.2)
@@ -445,7 +445,7 @@ GEM
       rspec-expectations (~> 3.8.0)
       rspec-mocks (~> 3.8.0)
       rspec-support (~> 3.8.0)
-    rspec-support (3.8.0)
+    rspec-support (3.8.2)
     rubocop (0.68.1)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)
@@ -478,8 +478,7 @@ GEM
     slack-notifier (2.3.2)
     sort_alphabetical (1.1.0)
       unicode_utils (>= 1.2.2)
-    spring (2.0.2)
-      activesupport (>= 4.2)
+    spring (2.1.0)
     spring-commands-rspec (1.0.4)
       spring (>= 0.9.1)
     spring-watcher-listen (2.0.1)
@@ -519,9 +518,9 @@ GEM
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
-    websocket-driver (0.7.0)
+    websocket-driver (0.7.1)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.3)
+    websocket-extensions (0.1.4)
     xpath (3.2.0)
       nokogiri (~> 1.8)
 
@@ -611,4 +610,4 @@ DEPENDENCIES
   webmock (~> 3.1)
 
 BUNDLED WITH
-   2.0.1
+   2.0.2