Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Following #264, this fixes some inconsistencies in the gemspec and adds upper bounds to runtime constraints.
For more on this, please read: http://yehudakatz.com/2010/08/21/using-considered-harmful-or-whats-wrong-with/
In my opinion, this advice only applies to runtime dependencies. Development dependencies don't need strict versioning because they do not affect end-users.