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Installing a specific fastlane version

oliver.falvai
  • Updated

Issue:

You need to use a specific version of fastlane.

Possible solutions:

You can find the version of fastlane that is pre-installed on the stack by checking the system report for the stack you are using. If you need to use a different version, there are two ways to do this depending on if your project uses a Gemfile or not.

If your project uses a Gemfile

Define the required version number in your Gemfile. For example:

gem "fastlane", "2.166.0"

The Fastlane Step will install this version before running any lanes.

If your project doesn't use a Gemfile

Replace the pre-installed version by adding a Script Step to your Workflow with the following commands:

#!/usr/bin/env bashset -ex

gem uninstall fastlane --all --executables
gem install fastlane --version 2.166.0 --no-document

Make sure that your Fastlane Step has the Should update fastlane gem before run? option set to false.

Additional information