Skip to content

Instantly share code, notes, and snippets.

@igaiga
Last active February 23, 2019 00:20
Show Gist options
  • Save igaiga/4f4c56de431fc0e522c007fa4618a9f4 to your computer and use it in GitHub Desktop.
Save igaiga/4f4c56de431fc0e522c007fa4618a9f4 to your computer and use it in GitHub Desktop.
## rubyforge
$ gem sources -l
*** CURRENT SOURCES ***
http://gems.rubyforge.org/
$ gem i awesome_print
ERROR: While executing gem ... (TypeError)
incompatible marshal file format (can't be read)
format version 4.8 required; 60.33 given
## gems.github.com
$ gem sources -l
*** CURRENT SOURCES ***
http://gems.github.com/
$ gem i awesome_print
ERROR: Could not find a valid gem 'awesome_print' (>= 0), here is why:
Unable to download data from http://gems.github.com/ - bad response Not Found 404 (http://gems.github.io/specs.4.8.gz)
## rubygems.org
$ gem sources -l
*** CURRENT SOURCES ***
https://rubygems.org/
$ gem i awesome_print
Successfully installed awesome_print-1.8.0
1 gem installed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment