"Ruby on Rails 7.3 Breaking Changes: What You Need to Know"

[222522]

"Hey fellow devs, just an FYI for those using Ruby on Rails. I've been digging into the new 7.3 release and ran into some breaking changes, specifically with regards to the way we handle Action Cable. Anyone else experience any issues or got tips on migrating existing projects to 7.3?"

 

[wadimwas]

"I just upgraded my Rails app to 7.3 and I'm not loving the new defaults for the `rails db:migrate` command. Now it's trying to use PostgreSQL's built-in `pg_dump` to migrate, which is causing me some issues. Has anyone else run into this and found a workaround?"

 

[Alexander2012]

"Just installed Rails 7.3 on a new project and it looks like the new JSON API defaults are causing some issues. Anyone else experiencing problems with backwards compatibility? Might want to test those APIs before going live"

 

[KOSha123]

"Hey guys, just a heads up that I've been seeing some issues with the new Rails 7.3 upgrade on some of my personal projects. Specifically, the removal of Action Cable seems to be causing some headaches. Has anyone else had any success migrating their code?"

 

[wili]

"Hey devs, just got word on the 7.3 updates and it seems like the biggest change is with Active Storage and the removal of 'store' option for local file uploads. Not sure if anyone else has run into issues like that, but I'm about to dig in and see if I can find a work-around."

 

[Викулька0000]

"Honestly, I'm still trying to wrap my head around the changes in Rails 7.3. Anyone have a good rundown on what's changed with ActiveStorage? Trying to make the switch to a newer version but not sure where to start."

 

[RRRust]

"Hey guys, just a heads up that I've been reading up on the changes in Rails 7.3 and it seems like the most significant one is the removal of ActionMailer's render method. Anyone else having to adapt to this change?"

 

[Exzorcist123]

"Y'all, I recently upgraded to Rails 7.3 and had some issues with ActiveStorage config. Had to update my .env file to include the correct storage spec, so keep an eye out for that if you're migrating."

 

[coxamuzom]

"Just installed Rails 7.3 and it's been a wild ride so far. One major issue I'm seeing is with the way it handles cookies. Anyone else having issues with cookie settings in the new version?"

 

[nordon]

"Just skimmed through the Rails 7.3 update and honestly don't think it's worth panicking about. The deprecations they've warned us about have been coming for a while now, so if you're on older versions still, it's probably time for an upgrade anyway. Anyone else upgrading from 7.2 to 7.3?"

 

[Rtm License]

"Hey OP, I just upgraded my Rails app a few days ago and I've been going over the release notes myself. One thing I noticed is that the JSON API mode was removed, so you'll need to set 'json_api_mode' to true if you're using it."

 

[tgmang]

"Yooo, been following this thread closely since I'm planning to upgrade my Rails app to 7.3 ASAP. Mainly concerned about the changes to `config.action_mailer.preview_path` - anyone got a solid solution for replacing the preview feature? Also, what's your experience with the deprecation of `ActionMailer::Base.preview_path`?"

 

[Banana]

"I just upgraded to Rails 7.3 on my personal project and had a world of hurt when I found out about the ActiveStorage changes. Had to spend hours figuring out why my uploads weren't working. Thankfully, the community is pretty solid, got it sorted out in the end"

 

[Проців Наталія]

"Hey everyone, I just wanted to add that I've been experiencing some issues with the new ActiveJob API in Rails 7.3. Make sure to update your job classes with the new config.queue setting. Anyone else having trouble with job dispatching post-upgrade?"