wait with ruby 2.6.0

Dockerfile

@@ -1,4 +1,4 @@
-FROM phusion/passenger-full:1.0.5
+FROM phusion/passenger-full:0.9.30
 LABEL maintainer="[email protected]"
 
 # Set correct environment variables.
@@ -10,6 +10,9 @@ RUN usermod -a -G docker_env app
 # Use baseimage-docker's init process.
 CMD ["/sbin/my_init"]
 
+# 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" && \
     apt-get install ntp wget tzdata pandoc -y && \

Gemfile

@@ -62,7 +62,7 @@ gem 'graphql-errors', '~> 0.3.0'
 # gem 'graphql-cache', '~> 0.6.0'
 
 group :development, :test do
-  gem 'rspec-rails', '~> 3.5', '>= 3.5.2'
+  gem 'rspec-rails', '~> 3.8', '>= 3.8.2'
   gem 'rspec-benchmark', '~> 0.4.0'
   gem 'rubocop', '~> 0.68.1', require: false
   gem 'rubocop-performance', '~> 1.2', require: false

Gemfile.lock

@@ -582,7 +582,7 @@ DEPENDENCIES
   rails (~> 5.2.0)
   rake (~> 12.0)
   rspec-benchmark (~> 0.4.0)
-  rspec-rails (~> 3.5, >= 3.5.2)
+  rspec-rails (~> 3.8, >= 3.8.2)
   rubocop (~> 0.68.1)
   rubocop-performance (~> 1.2)
   sentry-raven (~> 2.9)

spec/concerns/helpable_spec.rb

@@ -74,7 +74,7 @@
       response = subject.get_url
 
       expect(response.body.dig("data", "responseCode")).to eq(1)
-      expect(response.body.dig("data", "values")).to eq([{"index"=>1, "type"=>"URL", "data"=>{"format"=>"string", "value"=>"https://blog.datacite.org/"}, "ttl"=>86400, "timestamp"=>"2018-09-26T08:52:01Z"}])
+      expect(response.body.dig("data", "values")).to eq([{"index"=>1, "type"=>"URL", "data"=>{"format"=>"string", "value"=>"https://blog.datacite.org/"}, "ttl"=>86400, "timestamp"=>"2019-05-10T12:45:27Z"}])
     end
 
     # it 'should register on save' do