Version bump 0.6.0

CHANGELOG.md

@@ -0,0 +1,15 @@
+# Change Log
+All notable changes to this project will be documented in this file. This change log follows the conventions of [keepachangelog.com](http://keepachangelog.com/).
+
+## 0.6.0 - 2019-05-13
+### Changed
+- switched from MiniTest to RSpec.
+- replaced `NULL` with `nullptr`.
+- replaced old-style casts.
+- prohibit Parser copy and move ops.
+- assigning a source that does not respond to `read` now throws
+  `ArgumentError` instead of `RuntimeError`.
+
+### Added
+- initial version of docker configs for testing on Ubuntu.
+

README.md

@@ -1,14 +1,13 @@
-edn_turbo 0.5.7
+edn_turbo 0.6.0
 ===============
 
-Fast Ragel-based EDN parser for Ruby.
+Fast (Ragel)[http://www.colm.net/open-source/ragel/]-based EDN parser for Ruby.
 
-`edn_turbo` is a parser plugin for
+`edn_turbo` can be used as a parser plugin for
 [edn](https://github.com/relevance/edn-ruby). With a few exceptions
 `edn_turbo` provides the same functionality as the edn gem, but since
-the `edn_turbo` parser is implemented in C, it is an order of
-magintude faster.
-
+the `edn_turbo` parser is implemented in C++, it is an order of
+magnitude faster.
 
 Some quick sample runs comparing time output of file reads using `edn`
 and `edn_turbo` (see [issue 12](https://github.com/relevance/edn-ruby/issues/12)):
@@ -32,27 +31,24 @@ irb(main):008:0> Benchmark.realtime { 100000.times { EDN::read(s) } }
 => 2.866411
 ```
 
-
 Dependencies
 ============
 
+Ruby 2.4 or greater as `edn_turbo` does not use the deprecated `Fixnum` or `Bignum`.
+
 - ruby gems:
   - [rake](http://rake.rubyforge.org)
   - [rake-compiler 1.0](http://rake-compiler.rubyforge.org)
   - [edn 1.1](https://github.com/relevance/edn-ruby)
+- a C++-11 capable compiler.
 - [icu4c](http://icu-project.org/apiref/icu4c/)
 
-
 Notes:
 ------
 
 - `edn_turbo` uses a ragel-based parser but the generated .cc file is
   bundled so ragel should not need to be installed.
 
-- If the gem fails to install due to a compilation error, make sure you
-  have `icu4c` installed. The reported gem install error doesn't make
-  it clear this is the issue.
-
 Usage
 =====
 
@@ -110,13 +106,3 @@ Differences with edn gem
 `edn_turbo` reads `String` and core IO types using C-api calls.
 However, data from `StringIO` sources is extracted using `read()`
 calls into the ruby side.
-
-Known problems
-==============
-
-v0.3.2:
-
-- Some unhandled corner cases with operators and spacing
-  remain. `edn_turbo` handles things like `1 / 12` and `1/ 12` but
-  parse errors occur with `1/12` and `1 /12` because it treats `/12`
-  as an invalid symbol.

lib/edn_turbo/version.rb

@@ -1,5 +1,3 @@
-# frozen_string_literal: true
-
 # The MIT License (MIT)
 #
 # Copyright (c) 2015-2019 Ed Porras
@@ -23,6 +21,6 @@
 # THE SOFTWARE.
 
 module EDNT
-  VERSION = '0.5.7'
-  RELEASE_DATE = '2019-01-30'
+  VERSION = '0.6.0'.freeze
+  RELEASE_DATE = '2019-05-13'.freeze
 end