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For me 3.0 -> 3.1 transition was definitely the more painful transition, because it forced me to also do 1.8 -> 1.9 at the same time due to a performance regres
by dasil003 12y ago
For me 3.0 -> 3.1 transition was definitely the more painful transition, because it forced me to also do 1.8 -> 1.9 at the same time due to a performance regression that made the test suite jump from 20 minutes to 2.5 hours under 1.8.
- sams99 12y agoGitHub are running 2.1.2 GitHub edition Ruby so that is a non-issue for them. 2 -> 3 migration is VERY VERY hard. 3 -> 4 should be relatively easy in comparison.