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Of course. I think you and the other commenter missed my point. If you go from version 4 (say), to version 7 (say,several years later), something could have be
by alias_neo 3y ago
Of course. I think you and the other commenter missed my point.
If you go from version 4 (say), to version 7 (say,several years later), something could have been deprecated in 4/5 and removed entirely in 6/7, you've missed the transition period between the thing being deprecated and it being removed entirely.
There's no way you're going to use the method in OP to "fix" all of the problems you'll encounter going from 4 all the way to 7 without just going to 7 and fixing everything that's broken.
- murkt 3y agoThere sure is a way to use the method to go from 4 all the way to 7. Just some of the fixes would be to change Rails version to 5 and 6. Author even said that it’s not a dogmatic thing, there is no point in interpreting it that way, just because OP does not include a couple of sentences on “you totally should upgrade to version 5 before going to 7”. It’s implied.