Made compatible with Rails 3

[gbonline]

No description provided.

[pseudomuto]

Hey @gbonline, sorry for the very late response. In the future please @ me in the PR description so I get notified.

At this point, Rails 3 (even 4) is very old and not something I'd want to take on. Is this still an issue for you?

[gbonline]

Hi, Pseudomuto
maybe do you speak italian? your name sound italiano...
I've used this gem on a old project, the client of the project wanted to update, so I took everything back in hand and installed the new gems. This one didn't work anymore on the project, so I customized it for the rails 3 version, then I proposed to update it with a little modify to make it compatible with the old rails.
Answering your question "Is still an issue for you?", No anymore.
best regards

[fgrehm]

@pseudomuto At this point, Rails 3 (even 4) is very old and not something I'd want to take on.

Me neither 😅

@gbonline Answering your question "Is still an issue for you?", No anymore.

Awesome, I guess we can close this, @pseudomuto when me or you have the time, lets bump the deps on the gemspec

letter_opener_web/letter_opener_web.gemspec

Lines 23 to 25 in 968d1a0

	gem.add_dependency 'actionmailer', '>= 3.2'
	gem.add_dependency 'letter_opener', '~> 1.0'
	gem.add_dependency 'railties', '>= 3.2'

I'll create a ticket for that so we don't forget

[fgrehm]

@gbonline forgot to say: thank you for your contributions and sorry we took so long to get back to you!