Release Note

Change logs

• Add Ruby versions to .travis.yml.
• Replace owned crawler with dmm-crawler gem.

Rlease Note

• Fix a sentence "#{term}の本日のランキングです。" -> "#{term}のランキングです。".
• Add periods to at the end of the sentence.
• Rename a method from call to books.

Relase Note

• Correct READMEs
• Add an example needed for each rank.

Breaking changes

• Show thumbnail for each rank.
  • From this changes, dropped support except for Slack.

Feature implementations

Release note

• Supported all rankings
• Added badges
• Removed unused method (client)
• Added 🇺🇸 emoji to Japanese document

Initial release

Implemented the feature

Show a ranking for doujin cg 24