v3.4.0

3.4.0 (2020-01-06)

Continuous Integration

• gemfile: restrict train gem version until upstream fix [skip ci] (161d389)
• travis: apply changes from build config validation [skip ci] (ad5156d)
• travis: opt-in to dpl v2 to complete build config validation [skip ci] (0935dbe)
• travis: quote pathspecs used with git ls-files [skip ci] (8c8ff8e)
• travis: run shellcheck during lint job [skip ci] (b02ff9d)
• travis: use major.minor for semantic-release version [skip ci] (946fa1f)
• travis: use build config validation (beta) [skip ci] (1190505)

Features

• systemd: check sockets created by systemd (60a4177)