[Solved] You wrote this line in your Gemfile:gem 'sidekiq' '~> 6.0'What is the problem? — Ans: Missing comma between gem name and version constraint | Ruby

Ruby - Gems and Bundler

You wrote this line in your Gemfile:

gem 'sidekiq' '~> 6.0'

What is the problem?

AWrong version operator used

BGem name should be capitalized

CMissing comma between gem name and version constraint

DNo problem, this is correct syntax

Step-by-Step Solution

Solution:

Step 1: Check syntax for gem declaration with version
The gem name and version constraint must be separated by a comma.
Step 2: Identify missing comma in the given line
The line misses the comma between 'sidekiq' and '~> 6.0', causing a syntax error.
Final Answer:
Missing comma between gem name and version constraint -> Option C
Quick Check:
Comma separates gem name and version [OK]

Quick Trick: Always put a comma between gem and version [OK]

Common Mistakes:

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