Update to 6.0.0.rc1

Author: lcreid

Gemfile

@@ -4,7 +4,7 @@ gemspec
 
 # Uncomment and change rails version for testing purposes
 # gem "rails", "~> 5.2.0"
-gem "rails", "~> 6.0.0.beta2"
+gem "rails", "~> 6.0.0.rc1"
 
 group :development do
   gem "chandler", ">= 0.7.0"
@@ -23,6 +23,6 @@ group :test do
   gem "mocha"
   # sqlite3 1.4.0 breaks the test suite.
   # https://github.com/rails/rails/pull/35154
-  gem "sqlite3", "~> 1.3.6"
+  gem "sqlite3", "~> 1.4"
   gem "timecop", "~> 0.7.1"
 end

test/gemfiles/6.0.gemfile

@@ -2,7 +2,7 @@ source "http://rubygems.org"
 
 gemspec path: "../../"
 
-gem "rails", "~> 6.0.0.beta2"
+gem "rails", "~> 6.0.0.rc1"
 
 group :development do
   gem "rubocop", require: false