The Rogue Gem Mac OS
Problem
Windows 7+/Linux/Mac OS 10.7+, a few year old gaming CPU and GPU and Steam installed. I'm poor and I like to steal games, will this game be free so I don't get bad karma? The old 1.15 version of the game is free but the newer 2.0 is not and infernals may come to haunt you in your dreams if you pir8 it. Monster Descriptions. This unused flavor text appears in a set of 26 resources of type MTXT (presumably for 'monster text'). The monsters' names aren't included, but the resource IDs are ASCII code for each creature's letter in classical text-based Rogue (65 = A = Aquator), making them easy to match up.
After upgrading to Mac OS Big Sur, I saw this error I haven’t seen before:
So I ran bundle install
but it didn’t seem to work either. An excerpt from the terminal output:
Solution
The Rogue Gem Mac Os Catalina
After some research and trial and error, I found this precious answer in Stack Overflow that it is due to the Ruby version that is not compatible with BigSur and it should be at least 2.7. So Ichecked Ruby releases and decided to go with one of the most recent releases: 2.7.2.
We recommend not installing Ruby gems globally to avoid file permissions problems and using sudo. On Mojave (10.14) Because of SIP Protections in Mojave, run. The installation problem occurs because OS X ships with a copy of Ruby in /Library/Ruby, a directory which is owned and controlled by the OS.In past versions of OS X, a new jekyll user could use sudo gem install jekyll to install software into this directory.
Anyway, steps I think worked:

- Check Ruby version
- Install Ruby Version Manager (rvm)
- Install 2.7.2 version using rvm
- Check Ruby version again
- Bundle install
- Run bundle
And it worked!
Rogue Gem Pve
Some other things I tried
Installing Ruby through Homebrew: didn’t solve the issue but I don’t know if this actually and eventually helped or not.
Installing the latest version of Ruby (ref) using rvm: didn’t update the version for some reason.