Bump rspec_junit_formatter from 0.2.3 to 0.3.0

Bumps [rspec_junit_formatter](https://github.com/sj26/rspec_junit_formatter) from 0.2.3 to 0.3.0.
- [Commits](sj26/rspec_junit_formatter@v0.2.3...v0.3.0)

Author: dependabot-support

Gemfile

@@ -66,7 +66,7 @@ group :development, :test do
   gem 'rubocop', '0.49.1', require: false
   gem 'rubocop-rspec', '1.15.1'
   gem 'unicorn', '~> 5.3.0'
-  gem 'rspec_junit_formatter', '~> 0.2.3'
+  gem 'rspec_junit_formatter', '~> 0.3.0'
   gem 'poltergeist', '1.15.0'
 end
 

Gemfile.lock

@@ -332,8 +332,7 @@ GEM
       rspec-mocks (~> 3.6.0)
       rspec-support (~> 3.6.0)
     rspec-support (3.6.0)
-    rspec_junit_formatter (0.2.3)
-      builder (< 4)
+    rspec_junit_formatter (0.3.0)
       rspec-core (>= 2, < 4, != 2.12.0)
     rubocop (0.49.1)
       parallel (~> 1.10)
@@ -474,7 +473,7 @@ DEPENDENCIES
   rspec-activemodel-mocks (~> 1.0)
   rspec-mocks (= 3.6.0)
   rspec-rails (= 3.6.0)
-  rspec_junit_formatter (~> 0.2.3)
+  rspec_junit_formatter (~> 0.3.0)
   rubocop (= 0.49.1)
   rubocop-rspec (= 1.15.1)
   rubyzip (= 1.2.1)