Fix security warning (#68)

* Updating gems

* Updating version

* Version of bundler

Author: dannnylo

Gemfile.lock

@@ -1,58 +1,64 @@
 PATH
   remote: .
   specs:
-    rtesseract (3.0.3)
+    rtesseract (3.0.4)
       nokogiri
 
 GEM
   remote: https://rubygems.org/
   specs:
-    coveralls (0.8.22)
-      json (>= 1.8, < 3)
-      simplecov (~> 0.16.1)
-      term-ansicolor (~> 1.3)
-      thor (~> 0.19.4)
-      tins (~> 1.6)
+    coveralls (0.7.2)
+      multi_json (~> 1.3)
+      rest-client (= 1.6.7)
+      simplecov (>= 0.7)
+      term-ansicolor (= 1.2.2)
+      thor (= 0.18.1)
     diff-lcs (1.3)
-    docile (1.3.1)
-    json (2.1.0)
+    docile (1.3.2)
+    json (2.2.0)
+    mime-types (3.3)
+      mime-types-data (~> 3.2015)
+    mime-types-data (3.2019.0904)
     mini_portile2 (2.4.0)
-    nokogiri (1.10.1)
+    multi_json (1.13.1)
+    nokogiri (1.10.4)
       mini_portile2 (~> 2.4.0)
-    rake (10.5.0)
+    rake (12.3.3)
+    rest-client (1.6.7)
+      mime-types (>= 1.16)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
       rspec-mocks (~> 3.8.0)
-    rspec-core (3.8.0)
+    rspec-core (3.8.2)
       rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.2)
+    rspec-expectations (3.8.4)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
-    rspec-mocks (3.8.0)
+    rspec-mocks (3.8.1)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
-    rspec-support (3.8.0)
-    simplecov (0.16.1)
+    rspec-support (3.8.2)
+    simplecov (0.17.1)
       docile (~> 1.1)
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
-    term-ansicolor (1.7.0)
-      tins (~> 1.0)
-    thor (0.19.4)
-    tins (1.20.2)
+    term-ansicolor (1.2.2)
+      tins (~> 0.8)
+    thor (0.18.1)
+    tins (0.13.2)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bundler (~> 1.17)
   coveralls
-  rake (~> 10.0)
-  rspec (~> 3.0)
+  rake
+  rspec
   rtesseract!
   simplecov
 
 BUNDLED WITH
-   1.17.2
+   1.17.3

lib/rtesseract/version.rb

@@ -1,3 +1,3 @@
 class RTesseract
-  VERSION = '3.0.3'.freeze
+  VERSION = '3.0.4'.freeze
 end

rtesseract.gemspec

@@ -24,8 +24,8 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency 'bundler', '~> 1.17'
   spec.add_development_dependency 'coveralls'
-  spec.add_development_dependency 'rake', '~> 10.0'
-  spec.add_development_dependency 'rspec', '~> 3.0'
+  spec.add_development_dependency 'rake'
+  spec.add_development_dependency 'rspec'
   spec.add_development_dependency 'simplecov'
 
   spec.add_dependency 'nokogiri'