Release v3.3.1.

FFI lib dir must be absolute.

CHANGELOG.md

@@ -6,7 +6,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 We track the MAJOR and MINOR version levels of Uber's H3 project (https://github.com/uber/h3) but maintain independent patch levels so we can make small fixes and non breaking changes.
 
-## [3.3.0] - 2019-1-4
+## [3.3.1] - 2019-1-4
 ### Added
 - `h3_line` and `h3_line_size` support (#43).
 ### Changed
@@ -15,6 +15,8 @@ We track the MAJOR and MINOR version levels of Uber's H3 project (https://github
 - Include and compile H3 when gem installs (#45). The gem will use a locally built .so and ignore any H3 versions that are installed on the system. This is achieved by submoduling the H3 C code and updating to the matching version tag.
 - Various documentation corrections.
 
+## [3.3.0] - 2019-1-4 (yanked)
+
 ## [3.2.0] - 2018-12-21
 
 Initial release.

lib/h3/bindings/base.rb

@@ -5,10 +5,11 @@ module Bindings
     # When extended, this module sets up FFI to use the H3 C library.
     module Base
       def self.extended(base)
+        lib_path = File.expand_path(__dir__ + "/../../../ext/h3/src/lib")
         base.extend FFI::Library
         base.include Structs
         base.include Types
-        base.ffi_lib ["ext/h3/src/lib/libh3.dylib", "ext/h3/src/lib/libh3.so"]
+        base.ffi_lib ["#{lib_path}/libh3.dylib", "#{lib_path}/libh3.so"]
         base.typedef :ulong_long, :h3_index
         base.typedef :int, :size
         base.typedef :int, :k_distance

lib/h3/version.rb

@@ -1,3 +1,3 @@
 module H3
-  VERSION = "3.3.0".freeze
+  VERSION = "3.3.1".freeze
 end