HHVM 4.154 released, high-speed open source virtual machine

HHVM 4.154 has been released! This release marks the end of support for 4.147; 4.148 - 4.153 and 4.128 LTS releases are still supported.

• IDE hover now shows original error message for FIXME errors
• Fixed IDE hover for shapes (show shape type) and shape index (show field type)
• For functions with no return value, IDE suggests return void/Awaitable<void> type
• IDE bug fix suggestions will now be provided regardless of whether the bug has a FIXME or not
• HHVM Python/GDB scripts are now able to print SrcKeystructures
• hphpd_break()and hphp_debug_break()can be used in pure functions
• stream_get_meta_data()Debug builds of HHVM no longer crash when called on a closed file
• HH\Asio\curl_execNo more unwanted exponential backoff

Update announcement: https://hhvm.com/blog/2022/03/24/hhvm-4.154.html