Release 0.43.0

💥 Breaking Change

• macros
  • #888 Expose sourceOfConfig to macro config mergers (@mydea)
• babel-loader-7, compat, core, macros, shared-internals, webpack
  • #890 Drop support for apps that use babel 6 (@ef4)

🐛 Bug Fix

• macros
  • #886 undefined does not serialize with broccoli-babel-transpiler (@thoov)
• core, shared-internals, webpack
  • #881 Fix race condition finding the owning package of a given file when using multiple workers (@ef4)

Committers: 3

• Edward Faulkner (@ef4)
• Francesco Novy (@mydea)
• Travis Hoover (@thoov)