Release 1.8.0

Changelog :

• Add support of Ruby 2.7
• Add support of Rails 6.x
• Add binstubs to ease development

Notes :

• This is the last version to support Ruby 2.4.x
• This is the last version to support Rails 5.0.x

Release 1.7.0

Changelog:

• Add support of Ruby 2.6
• Add support of Rails 5.2.x
• Drop support of Rails 4.2.x
• Switch to Zeitwerk to load gem files

Release 1.6.0

Changelog:

• Test with latest versions of Rails (4.2.11, 5.0.7, 5.1.6, 5.2.2) and Ruby (2.6.1, 2.5.3, 2.4.5)
• This is the last version to support Rails 4.2.x