Set LC_CTYPE to UTF-8 on macOS

[floatdrop]

Closes #15

[sindresorhus]

No, I meant we should override whatever the user have. It should always be UTF8. Both for consistency and to prevent user mistakes.

[sindresorhus]

Instead pass it as the env option to execa:

clipboardy/lib/macos.js

Line 5 in 5c610c3

copy: opts => execa('pbcopy', opts),

[sindresorhus]

Tests are failing since you're overriding env which contains the PATH, so it can no longer find the binaries. You also need to Object.assign() the env option. I guess it would be useful if execa had an extendEnv option, as I've fallen for this before too.

[floatdrop]

@sindresorhus thanks for tips! extendEnv is good idea.

[sindresorhus]

Done: sindresorhus/execa#87

[sindresorhus]

Great! Thanks for fixing this :)