[Solved] Given this Gemfile snippet:gem 'nokogiri', '~> 1.12' gem 'rails', '6.1.4'What is wrong with this Gemfile if you want to update nokogiri to version 1.13.0? | Ruby

Ruby - Gems and Bundler

Given this Gemfile snippet:

gem 'nokogiri', '~> 1.12'
gem 'rails', '6.1.4'

What is wrong with this Gemfile if you want to update nokogiri to version 1.13.0?

AYou need to specify the Ruby version to update nokogiri.

BYou must remove the rails gem to update nokogiri.

CThe Gemfile syntax is incorrect and causes errors.

DThe version constraint '~> 1.12' prevents updating to 1.13.0.

Step-by-Step Solution

Solution:

Step 1: Understand '~>' version constraint
The '~> 1.12' means allow updates up to but not including 1.13.0.
Step 2: Check if 1.13.0 is allowed
Since 1.13.0 is outside '~> 1.12', it cannot update to that version.
Final Answer:
The version constraint '~> 1.12' prevents updating to 1.13.0. -> Option D
Quick Check:
Version constraint '~> 1.12' blocks 1.13.0 update [OK]

Quick Trick: ~> limits updates to next minor version, blocking bigger jumps [OK]

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