Consider BUNDLE_ONLY in cache key

[Ryo Nakamura]

BUNDLE_ONLY has been added since bundler 2.3.19.

• rubygems/rubygems#5759

I think this value should be included in the cache key as well as BUNDLE_WITH and BUNDLE_WITHOUT, what do you think?

setup-ruby/bundler.js

Lines 235 to 239 in 52b8784

 async function computeBaseKey(platform, engine, version, lockFile, cacheVersion) { 
   const cwd = process.cwd() 
   const bundleWith = process.env['BUNDLE_WITH'] || '' 
   const bundleWithout = process.env['BUNDLE_WITHOUT'] || '' 
   let key = `setup-ruby-bundler-cache-v6-${common.getOSNameVersionArch()}-${engine}-${version}-wd-${cwd}-with-${bundleWith}-without-${bundleWithout}` 

[Benoit Daloze]

Yes, that makes sense, could you make a PR for it?

[Ryo Nakamura]

Thanks for your quick reply. I created the following pull request for this 👌

• #532

[Jean Luis Urena]

When will this be tagged?