HHVM 4.113

HHVM 4.113 is released! This release marks the end of support for 4.107;
HHVM 4.108–4.112 remain supported, as do the 4.80 and 4.102 LTS releases.

Highlights

Packages for Ubuntu 21.04 (Hirsute Hippo) are now available.

Breaking Changes

Fixed a bug where the typechecker would sometimes incorrectly infer the type
of a value when dealing with arraykey and num-typed values. Thi
Source