Use `Base.strict_decode64` instead of `Base.decode64` just as we do in encoding;

Also reduce extra object allocation by creating string directly instead of join on Array
_enum_methods_module should be kept private
Fixed test for Mime::VCF

Added here 13dd38cee79be39f7b399e142fd78295dddd2abb
Merge pull request #13212 from arunagw/vcf-mime-type-build-fix

Fixed test for Mime::VCF
Merge pull request #13210 from chancancode/more_enum_docs

Enum doc fixes
Skipping debugger from plugin Gemfile for JRuby
Merge pull request #13216 from arunagw/plugin-gemfile-jruby

Skipping debugger from plugin Gemfile for JRuby
Minitest upgrade broke build

https://github.com/seattlerb/minitest/commit/34760e3b268bc1bb4ac5fe1a44ef1ff0a2f9bd4d

This PR should fix build
Merge pull request #10635 from vipulnsward/change_to_strict

Use `Base.strict_decode64` instead of `Base.decode64`
Some improvements on building nested forms. [ci skip]
better error message for constants autoloaded from anonymous modules [fixes #13204]

load_missing_constant is a private method that basically plays the role of const_missing.
This method has an error condition that is surprising: it raises if the class or module
already has the missing constant. How is it possible that if the class of module has
the constant Ruby has called const_missing in the first place?

The answer is that the from_mod argument is self except for anonymous modules, because
const_missing passes down Object in such case (see the comment in the source code of the
patch for the rationale).

But then, it is better to pass down Object *if Object is also missing the constant* and
otherwise err with an informative message right away.
Merge pull request #13214 from JuanitoFatas/master

Some improvements on building nested forms. [ci skip]
Merge pull request #13213 from arunagw/aa-minitest-version-fix

Minitest upgrade broke build
A Cycle object should accept an array and cycle through it as it would
with a set of comma-separated objects.
Merge pull request #13059 from imkmf/cycle-accepts-array

Cycle object should accept an array

Conflicts:
	actionview/CHANGELOG.md
Very tiny typo fix [ci skip]
Merge pull request #13219 from robin850/patch-11

Very tiny typo fix [ci skip]