Remove whitespace from beginning of el_GR phone numbers

[krsriq]

Signed-off-by: Daniel Schmelz daniel@schmelz.org

What is the reason for this PR?

Greek phone numbers have a whitespace at the beginning of the string because they are generated by combining an internationalCodePrefix with the rest of the number.

Faker/src/Faker/Provider/el_GR/PhoneNumber.php

Line 101 in ad43ce8

'{{internationalCodePrefix}} {{mobileCode}} ### ####',

This prefix may be empty

Faker/src/Faker/Provider/el_GR/PhoneNumber.php

Line 11 in ad43ce8

protected static $internationalCallPrefixes = ['', '+30'];

which results in a leading space.

• A new feature
• Fixed an issue (resolve #ID)

Author's checklist

• Follow the Contribution Guide
• New features and changes are documented

Summary of changes

Fixes the issue by trimming the generated phone numbers, covered by tests.

Review checklist

• All checks have passed
• Changes are approved by maintainer

[GrahamCampbell]

Do we need a trim, or will ltrim do? Also, can you rebase please?

[krsriq]

Do we need a trim, or will ltrim do?

You're right, there are only leading spaces to remove here - thanks.

Also, can you rebase please?

Yes, will do.

[GrahamCampbell]

Great, thanks.