Please create a new version that includes the fix for relaxed dependencies

[jcouball]

I would like this commit: https://github.com/aterris/simplecov-shield/commit/c64188d68387933ba27fbb3f101922d16167fc7c to be released.

I would like to use simplecov 1.9 but it is not compatible with the current dependencies of this gem.

When my gemspec contains this:

s.add_development_dependency 'simplecov', '~> 0.9'
s.add_development_dependency 'simplecov-shield'

bundle install says this:

Fetching gem metadata from https://rubygems.org/.............
Fetching version metadata from https://rubygems.org/..
Resolving dependencies...
Bundler could not find compatible versions for gem "simplecov":
  In Gemfile:
    simplecov-shield (>= 0) ruby depends on
      simplecov (~> 0.8.2) ruby

    simplecov (~> 0.9) ruby