spotsky.blogg.se - Homebrew must be run under ruby 2.3 youre running 2.0.0.

Homebrew must be run under ruby 2.3 youre running 2.0.0. how to#
Homebrew must be run under ruby 2.3 youre running 2.0.0. install#
Homebrew must be run under ruby 2.3 youre running 2.0.0. update#

travis.yml: x your repository must be feature.

Homebrew must be run under ruby 2.3 youre running 2.0.0. how to#

Next up I need to learn how to apply a template. Running travis console gives you an interactive Ruby session with all the. This was a simple process however my struggle was not with Jekyll itself but with my environment. We have Jekyll installed, created a simple site, and have it serving successfully. jekyll serve serves the app on port 4000.

Homebrew must be run under ruby 2.3 youre running 2.0.0. install#

If you're just starting with Ruby, install with Homebrew and work on a project with Ruby 3.0. The system Ruby in macOS Catalina or Big Sur is Ruby 2.6.3, which is old.

cd m1bytes navigate to the new directory When you start a project, use the newest Ruby release (it's 3.0 at the time this was written).

jekyll m1bytes creates the base strucutre.

Ok back to the steps from the Jekyll website. The system searches for a rubocop command in your PATH, and runs the. Yes! We are not using the system version of ruby anymore and we should be able to install gems without resorting to sudo Step 0 If you have Homebrew installed, the easiest way to install Rbenv is with the brew. Now when I run ruby -v it reported version 2.3.0 which was just installed by brew. I ran the command brew install ruby and it did its magic. OS: macOS Sierra /usr/local/Homebrew/Library/Homebrew/brew.rb:12:in < main> ': Homebrew must be run under Ruby 2.3 You're running 2.0.0. Additionally for debugging, you can get where the object is created on 'can't modify frozen String' error by using the -debugfrozen-string-literal command line option.

I was about to give up and use sudo but then remembered about homebrew. Ruby 2.3 introduces a new magic comment and command line option to freeze all string literals in the source files. After learning this was the system installation of ruby (and shouldn't be touched unless you know what you are doing and I don't.yet.) I then went down the path of rbenv which allowed you to handle various ruby installations which seemed to work however anytime I ran ruby -v it would continue to use the system ruby install. This error sent me down the path of RVM (ruby version manager) in an attempt to get ruby installed without having to resort to sudo everything (bad news bears). You don't have write permissions for the /Library/Ruby/Gems/2.0.0 directory. Unfortunately this did not work as intended and I was presented with this error message. First ruby upgrade trial: brew link -overwrite ruby & brew unlink ruby & brew link ruby and get Error: No such keg: /usr/local/Cellar/ruby Then second ruby upgrade trial: brew upgrade ruby and see the following error message.

Homebrew must be run under ruby 2.3 youre running 2.0.0. update#

I followed several update strategy from this post. This user should never run the command introduced below. Step -1Īs I do with most things I dive right in (sometimes reading docs first) and issuesd the command gem install jekyll. (RuntimeError) So, I want to upgrade my ruby. Select a user as a manager - he will be responsible for installing new rubies.

I think today is the day I actually do something about this and get something up and running. Over the past year I have been hearing about Jekyll as a simple solution for creating static content for a websites/blogs without having to worry about a database. The very start of learning Jekyll along with a few struggles.