rubygems VS nvm

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

gem install asciidoctor-pdf ERROR: SSL verification error at depth 2: unable to get local issuer certificate (20) ERROR: You must add /......../=Zscaler Root CA/[email protected] to your local trusted store ERROR: SSL verification error at depth 2: unable to get local issuer certificate (20) ERROR: You must add /......../=Zscaler Root CA/[email protected] to your local trusted store ERROR: SSL verification error at depth 2: unable to get local issuer certificate (20) ERROR: You must add /......../=Zscaler Root CA/[email protected] to your local trusted store ERROR: Could not find a valid gem 'asciidoctor-pdf' (>= 0), here is why: Unable to download data from https://rubygems.org/ - SSL_connect returned=1 errno=0 peeraddr=151.101.1.227:443 state=error: certificate verify failed (unable to get local issuer certificate) (https://rubygems.org/specs.4.8.gz) ERROR: SSL verification error at depth 2: unable to get local issuer certificate (20) ERROR: You must add /......../=Zscaler Root CA/[email protected] to your local trusted store ERROR: SSL verification error at depth 2: unable to get local issuer certificate (20) ERROR: You must add /......../=Zscaler Root CA/[email protected] to your local trusted store

source 'https://rubygems.org' gem 'fibonacci'

# From gemset.nix # actioncable = { dependencies = ["actionpack" "activesupport" "nio4r" "websocket-driver" "zeitwerk"]; groups = ["default"]; platforms = []; source = { remotes = ["https://rubygems.org"]; sha256 = "0ifiz4nd6a34z2n8lpdgvlgwziy2g364b0xzghiqd3inji0cwqp1"; type = "gem"; }; version = "7.1.3.2"; }; ## From Gemfile.lock # actioncable (7.1.3.2) actionpack (= 7.1.3.2) activesupport (= 7.1.3.2) nio4r (~> 2.0) websocket-driver (>= 0.6.1) zeitwerk (~> 2.6)

source 'https://rubygems.org' git_source(:github) do |repo_name| repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?("/") "https://github.com/#{repo_name}.git" end gem 'pronto' gem 'oj' gem 'pronto-rubocop', require: false gem 'pronto-scss', require: false gem 'pronto-eslint', require: false gem 'pronto-brakeman', require: false gem 'pronto-rails_best_practices', require: false

# Gemfile source "https://rubygems.org" gem 'puppet', '~> 8.4' gem 'onceover', '~> 3.22'

Fetching source index from https://rubygems.org/ Could not verify the SSL certificate for https://rubygems.org/quick/Marshal.4.8/nokogiri-1.13.10-x86_64-linux.gemspec.rz. There is a chance you are experiencing a man-in-the-middle attack, but most likely your system doesn't have the CA certificates needed for verification. For information about OpenSSL certificates, see http://bit.ly/ruby-ssl. To connect without using SSL, edit your Gemfile sources and change 'https' to 'http'

# Gemfile source 'https://rubygems.org' gem 'dotenv' gem 'json' gem 'pry' gem 'rake' gem 'sassc' gem 'sinatra' gem 'sinatra-activerecord' gem 'sinatra-contrib' gem 'sinatra-static-assets' group :development do gem 'foreman' gem 'rubocop' gem 'sqlite3', '~> 1.3', '>= 1.3.11' end group :test do gem 'rack-test' gem 'rspec', require: 'spec' end group :production do gem 'pg' end

In the past I've used nvm, n, volta, corepack, nodeenv. While they all have their own strength, I converged to using proto as the tool of choice.

There are obviously other methods, of course, but you can find them on almost any other blog talking about zsh prompts so for the sake of brevity, I'm not going to repeat them(an example: use fnm instead of nvm or why would you not use mise). There is also a faster syntax highlighter for zsh. so on and so forth.

Hopefully you use nvm.

I am a javascript kind of guy, so I install nvm first.

O NPM instalado. Você pode baixá-lo em nodejs.org ou utilizar o NVM (Node version manager).

We actively use environment managers pyenv, goenv and nvm for managing multiple versions of Python, Golang and NodeJS at Mantis. These provide us with an easily manageable, robust development environments.

If you ever find yourself juggling different versions of Node.js for various projects, I highly recommend using NVM (Node Version Manager). It's a simple tool that makes switching between Node.js versions super easy. Whether you're working on older projects or testing new features, NVM lets you manage multiple versions without any hassle. It’s been a real lifesaver for me. For installation and more detail check nvm repo.

If you haven't already installed TxMS, you'll need Node.js installed. I recommend using nvm for Mac users. Once you've finished installing Node.js, proceed to the next step.

Official NVM Documentation — a complete guide to installing and using NVM.