I just published the first pre-release of 1.0.0 to Rubygems.org and I cannot express to you how excited I am! This moment has been a long time in the making. Since I started this little side project I've watched it grow into something of tremendous value. I've had help from some absolutely brilliant developers along the way. We have contributors from almost every continent and we've seen our work used all over the world. Most recently, the Rails team has recognized our accomplishments and have chosen concurrent-ruby as the core concurrency library for Rails 5.
None of this wouldn't have happened without each and every one of you. Everyone on this mailing list has contributed in one way or another. Whether you contributed code, gave us feedback used out gem in production, or provided encouragement. Everyone is a contributor.
From the bottom of my heart I thank you all.