tasks/dev.rake in valkyrie-2.0.0.RC3 vs tasks/dev.rake in valkyrie-2.0.0.RC4

@@ -1,10 +1,11 @@
 # frozen_string_literal: true
 
 namespace :server do
   desc "Start solr and fedora servers for testing"
   task :test do
+    require 'rails'
     require 'solr_wrapper'
     require 'fcrepo_wrapper'
     SolrWrapper.wrap(shared_solr_opts.merge(port: 8984, instance_dir: 'tmp/blacklight-core-test')) do |solr|
       solr.with_collection(name: "blacklight-core-test", dir: Pathname.new(__dir__).join("..", "solr", "config").to_s) do
         FcrepoWrapper.wrap(shared_fedora_opts.merge(port: 8988, fcrepo_home_dir: "tmp/fcrepo4-test-data", version: "4.7.5", instance_directory: "tmp/fcrepo4")) do |_fcrepo|
@@ -19,19 +20,21 @@
     end
   end
 
   desc "Cleanup test servers"
   task :clean_test do
+    require 'rails'
     require 'solr_wrapper'
     require 'fcrepo_wrapper'
     SolrWrapper.instance(shared_solr_opts.merge(port: 8984, instance_dir: 'tmp/blacklight-core-test')).remove_instance_dir!
     FcrepoWrapper.default_instance(shared_fedora_opts.merge(port: 8988, fcrepo_home_dir: "tmp/fcrepo4-test-data", instance_directory: "tmp/fcrepo4")).remove_instance_dir!
     FcrepoWrapper::Instance.new(shared_fedora_opts.merge(port: 8998, fcrepo_home_dir: "tmp/fcrepo5-test-data", instance_directory: "tmp/fcrepo5")).remove_instance_dir!
     puts "Cleaned up test solr & fedora servers."
   end
 
   desc "Start solr and fedora servers for development"
   task :development do
+    require 'rails'
     require 'solr_wrapper'
     require 'fcrepo_wrapper'
 
     SolrWrapper.wrap(shared_solr_opts.merge(port: 8983, instance_dir: 'tmp/blacklight-core')) do |solr|
       solr.with_collection(name: "blacklight-core", dir: Pathname.new(__dir__).join("..", "solr", "config").to_s) do