Update dependency listen to '< 3.10.1' (#106)

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Gemfile

@@ -23,7 +23,7 @@ group :development do
   gem 'travis-lint'
   gem 'puppet-blacksmith'
   gem 'guard-rake'
-  gem 'listen', '< 3.9.1'
+  gem 'listen', '< 3.10.1'
 end
 
 group :integration do