v2.0.6

2.0.6 (2019-02-26)

🐛 Bug Fixes

• package: update yargs to version 13.1.0 (5216a8f)

⚙️ Continuous Integrations

• add npm cache (5a301bb)
• update Appveyor config (dadd8aa)

♻️ Chores

• package: update ava to version 1.0.1 (64b6c61)
• package: update execa to version 0.11.0 (ff75aaf)
• package: update execa to version 1.0.0 (99a2e7f)
• package: update nyc (6c83e79)
• package: update xo to version 0.23.0 (8181f67)