Support current nightly builds

This release contains updated AST definitions, required for current nightly builds. It is also expected to support HHVM 4.2.0

Support HHVM v4.1.0

This release targets - and required - the release version of HHVM v4.1.0

Support nightly builds

This release supports current nightly builds, and should also support the upcoming 4.1 release

Updated release for v4.1 branch cut

v4.1.0 has been unpublished from packagist due to incorrect dependency information.

Combined, these releases:

• support and require HHVM 4.1
• moves hhast-lint, hhast-inspect, hhast-migrate to .hack files, with small wrappers. You will need to replace hhvm vendor/bin/hhast-lint with either vendor/bin/hhast-lint or hhvm vendor/bin/hhast-lint.hack

Support and require nightly builds of HHVM

This release:

• requires HHVM 4.1, or a recent nightly build
• moves hhast-lint, hhast-inspect, hhast-migrate to .hack files, with small wrappers. You will need to replace hhvm vendor/bin/hhast-lint with either vendor/bin/hhast-lint or hhvm vendor/bin/hhast-lint.hack

Add `<?hh` to `<?hh // partial` migration

HHVM 4.1 will require a mode to be explicitly specified; this release adds bin/hhast-migrate --explicit-partial-mode to add the // partial where required.

Allow overrides to change `builtinLinters`

This allows you to run part of the project on a whitelist, but the rest of a project on a blacklist.

For example:

{
  "roots": [ "src/", "tests/" ],
  "builtinLinters": "all",
  "overrides": [
    {
      "patterns": [ "tests/data/*" ],
      "builtinLinters": "none",
      "extraLinters": [
        "Facebook\\HHAST\\Linters\\LicenseHeaderLinter"
      ]
    }
  ]
}

Improved namespace resolution, update export-ignore

• release tarballs included a file that should have been excluded - .gitattributes listed CodegenCLI.php, but that file is now CodegenHack
• fix namespace name resolution for multiple classes in a namespace block

Fully support `.hack` files

• fix issue where they would sometimes be parsed as PHP files
• fix the license header linter always expecting a <?hh section
• fix a deprecation notice in hhast-inspect

Bug fix for await precedence migration

In HHVM 4.1, the parsing of statements like $foo = await $bar ? $baz : $bat will change. hhast-migrate --await-precedence can be used to add parentheses where required.