version bump + fix litecoin p2sh version number

Author: Atif Nazir

README.md

@@ -17,6 +17,7 @@ Or install it yourself as:
     $ gem install block_io
 
 ## Changelog
+*07/21/21*: Version 3.0.2 fixes Litecoin P2SH address version.  
 *06/09/21*: Version 3.0.1 implements use of dynamic decryption algorithms.  
 *04/14/21*: BREAKING CHANGES. Version 3.0.0. Remove support for Ruby < 2.4.0, and Windows. Behavior and interfaces have changed. By upgrading you'll need to revise your code and tests.
 

block_io.gemspec

@@ -23,7 +23,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "rspec", "~> 3.6", ">= 3.6"
   spec.add_development_dependency "webmock", "~> 3.12", "< 4.0"
   spec.add_runtime_dependency "bitcoinrb", "~> 0.7.0", "= 0.7.0"
-  spec.add_runtime_dependency "http", "~> 4.4.1", ">= 4.4.1"
-  spec.add_runtime_dependency "oj", "~> 3.11", ">= 3.11"
-  spec.add_runtime_dependency "connection_pool", "~> 2.2.5", ">= 2.2"
+  spec.add_runtime_dependency "http", ">= 4.4.1", "< 6.0"
+  spec.add_runtime_dependency "oj", "~> 3.0", "< 4.0"
+  spec.add_runtime_dependency "connection_pool", ">= 2.2", "< 3.0"
 end

lib/block_io/chainparams/LTC.yml

@@ -1,7 +1,7 @@
 --- !ruby/object:Bitcoin::ChainParams
 network: "LTC"
 address_version: "30"
-p2sh_version: "05"
+p2sh_version: "50"
 bech32_hrp: 'ltc'
 privkey_version: "b0"
 extended_privkey_version: "019d9cfe"

lib/block_io/version.rb

@@ -1,3 +1,3 @@
 module BlockIo
-  VERSION = "3.0.1"
+  VERSION = "3.0.2"
 end