parseDate error from recent release.

[Junyan]

Describe the bug
from #969

// v1.8.30
export var REGEX_PARSE = /^(\d{4})-?(\d{1,2})-?(\d{0,2})[^0-9]*(\d{1,2})?:?(\d{1,2})?:?(\d{1,2})?.?(\d{1,3})?$/;


// v1.8.31
export var REGEX_PARSE = /^(\d{4})-?(\d{1,2})?-?(\d{0,2})[^0-9]*(\d{1,2})?:?(\d{1,2})?:?(\d{1,2})?.?(\d{1,3})?$/;

result：

// v1.8.31
dayjs('2020/9/30').format(); // result: 2020-01-01T09:00:00+08:00

Expected behavior

// v1.8.30
dayjs('2020/9/30').format(); // result: 2020-09-30T00:00:00+08:00

Information

• Day.js Version [e.g. v1.8.31]

[iamkun]

Thanks, fixed in #980 (comment)

[dyoshikawa]

I'm sorry the new bug.
Thank you for reporting and fixing.

[iamkun]

🎉 This issue has been resolved in version 1.8.32 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀

[yyfearth]

Still has issue with invalid date string, like dayjs('2020/222') will results 2021-10-02T07:00:00.000Z
Which I expecting it return Invalid Date

[iamkun]

@yyfearth #980 (comment)