method_missing': undefined method this' for #<Gem::Specification:

[fusillicode]

Hi, right after installing t, every command issued from the terminal (e.g. t authorize or simply t) returns the following error:

/Users/my-user/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/rubygems/specification.rb:2159:in `method_missing': undefined method `this' for #<Gem::Specification:0x3fe26f0b7f98 t-3.0.0> (NoMethodError)
	from /Users/my-user/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/rubygems/specification.rb:1057:in `find_active_stub_by_path'
	from /Users/my-user/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:64:in `require'
	from /Users/my-user/.rvm/gems/ruby-2.3.3/gems/t-3.0.0/lib/t.rb:1:in `<top (required)>'
	from /Users/my-user/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:127:in `require'
	from /Users/my-user/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:127:in `rescue in require'
	from /Users/my-user/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:40:in `require'
	from /Users/my-user/.rvm/gems/ruby-2.3.3/gems/t-3.0.0/bin/t:8:in `<top (required)>'
	from /Users/my-user/.rvm/gems/ruby-2.3.3/bin/t:22:in `load'
	from /Users/my-user/.rvm/gems/ruby-2.3.3/bin/t:22:in `<main>'
	from /Users/my-user/.rvm/gems/ruby-2.3.3/bin/ruby_executable_hooks:15:in `eval'
	from /Users/my-user/.rvm/gems/ruby-2.3.3/bin/ruby_executable_hooks:15:in `<main>'

Right now I'm on macOS with Ruby 2.3.3 installed through RVM.

This other issue seems to be quite similar to mine.

If any other info is required please do not hesitate to ask.

Cheers.