Creating a new release of either FinniversKit or FinnUI

Setup

Install dependencies listed in Gemfile with bundle install (dependencies will be installed in ./bundler)
Fastlane will use the GitHub API, so make sure to create a personal access token here and place it within an environment variable called FINNIVERSKIT_GITHUB_ACCESS_TOKEN.
- When creating a token, you only need to give access to the scope repo.
- There are multiple ways to make an evironment variable, for example by using a .env file or adding it to .bashrc/.bash_profile). Don't forget to run source .env (for whichever file you set the environment variables in) if you don't want to restart your shell.
- Run bundle exec fastlane verify_environment_variable to see if it is configured correctly.
Run bundle exec fastlane verify_ssh_to_github to see if ssh to GitHub is working.

Run bundle exec fastlane and choose appropriate lane. Follow instructions, you will be asked for confirmation before all remote changes.
After the release has been created you can edit the description on GitHub by using the printed link.