v3.2.5 (legacy): support recent versions of HHVM

This release supports HHVM 4.154; we strongly recommend using xhp-lib v4 instead.

This is a release of the legacy branch of XHP, which does not support namespaces or xhp class syntax.

v4.1.1: support current nightly builds (4.136-dev)

This release supports current nightly builds of HHVM/Hack, and is expected to support HHVM 4.136.

It retains support for HHVM 4.102 and above.

v4.1.0: Support v4.129, require v4.102

This release fixes an incompatibility with v4.129, and increases the minimum version to v4.102, as the previous minimum version did not support the required syntax.

This release also enables compatibility with the enable_strict_string_concat_interp option

v4.0.4: support recent releases of HHVM

This release supports recent releases of HHVM, and is expected to support v4.108

This release continues to support 4.73 and above.

v4.0.3: support HHVM v4.97

HHVM v4.97 added stricter typechecking for XHP, which caused Hack errors for any XHP elements with null children.

v3.2.4: support HHVM v4.97

This release supports HHVM 4.97; we strongly recommend using xhp-lib v4 instead.

v4.0.2: support HHVM v4.88

Remove assert calls refine local instead of array index

v4.0.1: improved compatibility

This release supports HHVM 4.0.1 by removing the dependency on type-assert, and explicitly depending on the HSL

v3.2.3: Support recent HHVM versions

This release supports HHVM 4.88; we strongly recommend using xhp-lib v4 instead.

v3.2.2: support more recent versions of HHVM

This legacy release supports HHVM through 4.71. This release also works with HHVM 4.72 if settings are changed to unsupported values - XHP-Lib v4 is strongly recommended instead.