Release 1.12.1

• 56877cc - fix: remove deep with vulnerability
• 1ecc2b9 - Merge branch 'master' of https://github.com/joolfe/postman-to-openapi into develop
• 790d5e2 - docs: update changelog
• 61e3014 - revert: mocha supporting node 10
• 5a52d23 - Merge pull request #119 from joolfe/develop