Question 34207 in React native Question posted in
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How to fix Your Ruby version is 2.7.4, but your Gemfile specified 2.7.3 – React native

While I’m creating an react native new project in Mac OS . Im getting an error like “Your Ruby version is 2.7.4, but your Gemfile specified 2.7.3”

How to solve this ?

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4

Answers


  2. 0

    Goto the project root directory. You will find a file called .ruby-version and open it. Edit it and change 2.7.3 to 2.7.4 and save.

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  3. 0

    I solved this by changing the version in the file .ruby-version that lives in the root of the app folder.

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  4. 0

    Install rvm which stands for ruby version manager
    Visit https://rvm.io/rvm/install or follow the instructions

    1.

    gpg –keyserver keyserver.ubuntu.com –recv-keys
    409B6B1796C275462A1703113804BB82D39DC0E3
    7D2BAF1CF37B13E2069D6956105BD0E739499BDB

    If gpg is not installed, install it using brew install gnupg.

    2.

    curl -sSL https://get.rvm.io | bash -s stable –ruby

    1. Change and install ruby using rvm,

      rvm install 2.7.3
      rvm use 2.7.3

    use rvm list to show all ruby version installed

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