Downgrading Rubygems

By rainkinz on Jul 11, 2011, comments 19

Sadly I need to work with a rails 2.3.3 and 1.2.3 app now and then and the latest rubygems has issues with these old versions of rails. For example:

rake my:task:name
rake/rdoctask is deprecated.  Use rdoc/task instead (in RDoc 2.4.2+)
rake aborted!
uninitialized constant ActiveSupport::Dependencies::Mutex

So I have to downgrade. Not a huge deal. I'm now using rbenv

gem update --system 1.4.2
6641
02790a417dfcc044d23ac30423a79f93.png?s=48&d=http%3a%2f%2fkuripai.com%2fassets%2fguest IMdsyTkf on Feb 01, 2020 at 2:01 PM

kFWLUhRPAHgTNVnj

6642
02790a417dfcc044d23ac30423a79f93.png?s=48&d=http%3a%2f%2fkuripai.com%2fassets%2fguest ExoWcbda on Feb 01, 2020 at 2:01 PM

GbulEfFdoiRC

5768
Ff8987a51e1cf26c06081b4e6a01453a.png?s=48&d=http%3a%2f%2fkuripai.com%2fassets%2fguest Sanchez on Sep 11, 2015 at 6:04 AM

Thanks this was helpful. I was gitetng weird errors trying to install Mongrel until I did `sudo apt-get install ruby1.8-dev`. I also needed to apt-get install libopenssl-ruby as it is not included in the ruby install automatically in the Ubuntu world. To get a mysql client I used `apt-get install libmysql-ruby`.

5934
422fb3b52c055a5a671285183344d37b.png?s=48&d=http%3a%2f%2fkuripai.com%2fassets%2fguest Aira on Jan 06, 2016 at 7:23 PM

Real brain power on dilpasy. Thanks for that answer!

6669
412c48093032cc835e406d7444538be0.png?s=48&d=http%3a%2f%2fkuripai.com%2fassets%2fguest CtKTlupLDAGj on Mar 27, 2020 at 9:32 PM

QKHvdVafWBeSc

6670
412c48093032cc835e406d7444538be0.png?s=48&d=http%3a%2f%2fkuripai.com%2fassets%2fguest DgGMqJRxr on Mar 27, 2020 at 9:32 PM

KyJrPzlsZLnXNkOA

6697
8aca8e79c7e7d52d62b416c1bb61b162.png?s=48&d=http%3a%2f%2fkuripai.com%2fassets%2fguest ksQiIuSJxAewXVm on Apr 24, 2020 at 5:20 AM

obykQCapmrU

6698
8aca8e79c7e7d52d62b416c1bb61b162.png?s=48&d=http%3a%2f%2fkuripai.com%2fassets%2fguest KqIRjatUd on Apr 24, 2020 at 5:20 AM

vhesnTkOIZXx

6467
D7bc4cfd75242d7a60b0022fa596e1fb.png?s=48&d=http%3a%2f%2fkuripai.com%2fassets%2fguest ElvaBsl on Dec 26, 2017 at 10:17 PM

апрапрапр

6613
8989a6da2be2bcd88c679642585f1c43.png?s=48&d=http%3a%2f%2fkuripai.com%2fassets%2fguest SuTeRqdQHcsM on Dec 08, 2019 at 10:37 AM

WsPRGXIxqc

6614
8989a6da2be2bcd88c679642585f1c43.png?s=48&d=http%3a%2f%2fkuripai.com%2fassets%2fguest UHjEZzKlNRrPyx on Dec 08, 2019 at 10:37 AM

HQsSTlrUFVguA

Comment: