Bundler based compilers do not auto require

[wied03]

When using a Bundler based environment, load paths, etc. come in from Bundler auto requires.

When a compiler is built from the Bundler Opal version, Bundler.require is not issued in order to get any Opal compiler patches GEMs may apply.

Workaround is to use something like this:

const env = process.env
const path = require('path')

const requireDepLoadPath = path.join(require('child_process').execSync("ruby -e \"puts Gem::Specification.find_by_name('opal-require-dep').gem_dir\"").toString().trim(), 'lib')
env.OPAL_COMPILER_LOAD_PATH = requireDepLoadPath
env.OPAL_COMPILER_REQUIRES = path.join(requireDepLoadPath, 'opal-require-dep')

[wied03]

This might be challenging to fix, would need to determine what the bundler auto requires would be and then convert them to Opal requires since they need to be inside the compiled compiler file.