Ruby 2.5.6 and Ruby 2.5.7 Security Releases

Please consider upgrading Ruby to 2.5.7 in Alpine 3.9 and 3.10. The currently shipped version is Ruby 2.5.5.

The released versions fix several CVEs:

Ruby 2.5.7

• CVE-2019-16255
• CVE-2019-16254
• CVE-2019-15845
• CVE-2019-16201

Ruby 2.5.6

• CVE-2012-6708
• CVE-2015-9251