MiniRacer remix

[xrl]

Ripped out therubyracer and pared down the handlebars.rb API conform to new limitations.

• No ruby callbacks
• No automatic data proxying and cross-language function invocation
• Must write helpers/partials in JS and load in to the VM
• You will be untethered from the anchro which is the ancient libv8. You will get ARM compatibility. You will get easy gem installation. Just look at the CI runs: https://github.com/assaydepot/handlebars.rb/actions

Not compatible with ruby 3.1 just yet but I will give it a shot soon.

[epugh]

Am looking at handlebars for some templating, and was hoping a single library for both front end JS environment AND backend Rails environment... Thoughts on this project? Is there a updated active fork?