Update dependencies

Author: madeindjs

Gemfile

@@ -7,7 +7,7 @@ git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }
 # gem "rails"
 
 gem 'asciidoctor', '~> 2.0'
-gem "asciidoctor-pdf", "~> 1.5.beta.3"
+gem "asciidoctor-pdf", "~> 1.5.beta.7"
 gem "concurrent-ruby", "~> 1.1"
 gem "rouge", "~> 3.3"
 gem "asciidoctor-epub3", "~> 1.5.alpha.9"

Gemfile.lock

@@ -11,11 +11,11 @@ GEM
       concurrent-ruby (~> 1.1.5)
       gepub (~> 1.0.2)
       thread_safe (~> 0.3.6)
-    asciidoctor-pdf (1.5.0.beta.3)
+    asciidoctor-pdf (1.5.0.beta.7)
       asciidoctor (>= 1.5.3, < 3.0.0)
       concurrent-ruby (~> 1.1.0)
       prawn (~> 2.2.0)
-      prawn-icon (~> 2.4.0)
+      prawn-icon (~> 2.5.0)
       prawn-svg (~> 0.29.0)
       prawn-table (~> 0.2.0)
       prawn-templates (~> 0.1.0)
@@ -33,10 +33,10 @@ GEM
       rake
       rubyzip
     mini_portile2 (2.4.0)
-    nokogiri (1.10.4)
+    nokogiri (1.10.5)
       mini_portile2 (~> 2.4.0)
     pdf-core (0.7.0)
-    pdf-reader (2.2.1)
+    pdf-reader (2.3.0)
       Ascii85 (~> 1.0.0)
       afm (~> 0.2.1)
       hashery (~> 2.0)
@@ -46,7 +46,7 @@ GEM
     prawn (2.2.2)
       pdf-core (~> 0.7.0)
       ttfunk (~> 1.5)
-    prawn-icon (2.4.0)
+    prawn-icon (2.5.0)
       prawn (>= 1.1.0, < 3.0.0)
     prawn-svg (0.29.1)
       css_parser (~> 1.6)
@@ -57,10 +57,10 @@ GEM
       pdf-reader (~> 2.0)
       prawn (~> 2.2)
     public_suffix (4.0.1)
-    rake (12.3.3)
-    rouge (3.9.0)
+    rake (13.0.0)
+    rouge (3.12.0)
     ruby-rc4 (0.1.5)
-    rubyzip (1.2.3)
+    rubyzip (2.0.0)
     safe_yaml (1.0.5)
     thread_safe (0.3.6)
     treetop (1.5.3)
@@ -73,7 +73,7 @@ PLATFORMS
 DEPENDENCIES
   asciidoctor (~> 2.0)
   asciidoctor-epub3 (~> 1.5.alpha.9)
-  asciidoctor-pdf (~> 1.5.beta.3)
+  asciidoctor-pdf (~> 1.5.beta.7)
   concurrent-ruby (~> 1.1)
   kindlegen (~> 3.0)
   rouge (~> 3.3)