v1.7.3

v1.7.3

v1.7.2

• Update the list of Google bot user agent strings by @alaz in #86

Full Changelog: v1.7.1...v1.7.2

v1.7.1

• update the list of domains for Pinterest

v1.7.0

• Detection and validation of You.com crawler

v1.6.1

• updated the list of DuckDuckGo IP addresses

v1.6.0

• Dropped support for Ruby 2.5, the minimal supported version is 2.6
• Fixed #63: exceptions from reverse resolv

v1.5.1

• update the list of DuckDuckGo IPs

v1.5.0

• Amazon AdBot

v1.4.5

• updated the list of Twitter IPs
• updated the list of Google crawler user agent strings

v1.4.4

• updated the list of Facebook crawler User-Agent strings