Currently the latest version of ruby (3.3.0) doesn't work with the pinned dependencies, which caused me an error in setup.
.ruby-version is a standard file that declares the version of ruby required to run the project.
In the future I'll work on getting the project working on the latest version of ruby but for now I pinned to the the same version as is built in github actions: 2.7.7
Currently the latest version of ruby (3.3.0) doesn't work with the pinned dependencies, which caused me an error in setup.
.ruby-version is a standard file that declares the version of ruby required to run the project.
In the future I'll work on getting the project working on the latest version of ruby but for now I pinned to the the same version as is built in github actions: 2.7.7