0.16.0

• Update ameba to the current latest version of v0.9.1.
• Build specs with all warnings enabled in Crystal >= 0.28.0.
• Fix a deprecation warning with Crystal 0.28.0 where integer division will return a float in future versions. Use Int#// to retain backwards compatibility.

0.15.1

• Add ameba as a development dependency for static analysis.
• Fix ameba lint exceptions consisting of unused variable definitions and block variables.

0.15.0

• Update Duktape version to 2.3.0.
• See the release notes for more info.
• Fix a missing it block expectation in tests.
• Add bindings for random, push_new_target, get_global_heaptr and put_global_heapptr.

0.14.1

• Fix a type inference error on the Sandbox @timeout instance variable that occurs due to recent changes in Crystal master [#43]. Thanks @kostya!

0.14.0

• Update Duktape to version 2.2.1.
• See the release for more info.

0.13.0

• Update Duktape to version 2.2.0, rebuilding all necessary
  configuration and header files.
• [upstream change]
  LibDUK::Compile::* and LibDUK::BufObj::* constant values have
  been changed - remap these constants to their updated values.
• [upstream change]
  LibDUK::Bool is now of type UInt32 (as opposed to Int32).
• Add bindings for new public API methods:
  duk_push_proxy, duk_seal, duk_freeze, duk_require_object, duk_is_constructable
  and duk_opt_xxx methods. The duk_opt methods work similar to
  duk_require_xxx, but allow a default value to be passed in that
  is used when there is no value at the given stack index.
• Alias LibDUK::Number as Float64 for more simple type changes in
  the future.
• Add the Duktape::API::Opt module to encapsulate binding wrapper code
  for the duk_opt methods implemented.
• Run all code through the crystal 0.24.1 formatter.
• See duktape releases for more info.

0.12.1

• [bugfix] - Fix an unintended Duktape heap instantiation when creating a new Duktape::Context.
• Run crystal tool format on all source code.

0.12.0

• [breaking change] All LibDUK hardcoded types are now enum values (i.e. LibDUK::TYPE_NULL becomes LibDUK::Type::Null). Where possible, methods accept both the original types as well as enumerated values.
• [breaking change] Remove the UInt32 flags arguments from all Duktape::Context#compile methods.
• [breaking change] Remove some bindings from LibDUK as they were removed upstream. See duktape releases for more info.
• Update Duktape to v2.0.2.
• Add Duktape::Builtin helpers that allow for modular extensions into a Duktape::Context instance.
• Add builtins for console.log, alert and print.
• Implement file operations natively in Crystal as they have been removed from Duktape.
• The Duktape stack is no longer logged as a debug value when Duktape::InternalError is raised.
• Alias Int32 as LibDUK::Index to allow for quicker changes to indexes in the future.

0.11.0

• Fix compiler issues with Crystal 0.23.0 by making Duktape::Logger#log_color accept a Logger::Severity. [@kostya, #35]

0.10.1

• Fix an incorrect type restriction that was causing
  compiler issues on recent Crystal versions.
• Fix Sandbox timeout tests by no longer running
  a set number of iterations - instead infinite loop
  until timeout.