PHP Version < 7.4 broken

[DisabledMonkey]

Hello,

Trying to update to the latest version of Carbon 2 results in error during install results in parse error.

Carbon version: 2.72.4
PHP version: 7.2

The library says Carbon version 2 supports php versions >= 7.1.8
But this piece of code uses php arrow functions which were introduced in php 7.4

Was broken in this commit 117671b

[kylekatarnls]

Thank you for the report 🙏 2.72.5 patch released with the fix.

[DisabledMonkey]

thanks for the quick patch