1.18.0

What's Changed

• chore(docs): improve error message when node or cli version is incompatible by @vikaspotluri123 in #1574
• feat(nginx): ensure acme.sh is kept up-to-date by @acburdine in #1575
• feat: update node version ranges by @acburdine in #1576

Full Changelog: 1.17.4...1.18.0