The isDate function returns false for some timezones (e.g. North American time zones)

[rantler]

Describe the bug

When validating string date values such as '2010-01-01' using default options, the isDate function returns false when the timezone has been set to a North American timezone such as 'America/Los_Angeles', but returns true for the same date in European timezones such as 'Europe/Amsterdam'.

Examples

Example of issue in Node REPL:

$ node
Welcome to Node.js v18.16.1.
Type ".help" for more information.
> validator = require('validator')
// ...
> process.env.TZ = 'Europe/Amsterdam'
'Europe/Amsterdam'
> validator.isDate('2010-01-01', { format: 'YYYY-MM-DD', delimiters: ['/', '-'], strict: false })
true

> process.env.TZ = 'America/Los_Angeles'
'America/Los_Angeles'
> validator.isDate('2010-01-01', { format: 'YYYY-MM-DD', delimiters: ['/', '-'], strict: false })
false

Additional context
Validator.js version: 13.11.0
Node.js version: 18.16.1
OS platform: Darwin Kernel Version 22.6.0: Fri Sep 15 13:41:28 PDT 2023; root:xnu-8796.141.3.700.8~1/RELEASE_ARM64_T6000

[jgulledge19]

Looks like this is a duplicate of #2256

Have an issue with this as well.

[WikiRik]

Closing this as it's indeed a duplicate of #2256. It has been patched in the master branch, but not been released yet. @profnandaa had some issues with releasing the new version so that's not been done yet