Dependabot can't resolve your Ruby dependency files

[dependabot-preview[bot]]

Dependabot can't resolve your Ruby dependency files.

As a result, Dependabot couldn't update your dependencies.

The error Dependabot encountered was:

Bundler::VersionConflict with message: Bundler could not find compatible versions for gem "url":
  In Gemfile:
    codecov was resolved to 0.1.14, which depends on
      url

Could not find gem 'url', which is required by gem 'codecov', in any of the sources.

If you think the above is an error on Dependabot's side please don't hesitate to get in touch - we'll do whatever we can to fix it.

View the update logs.