Upgrade to asciidoctor-kroki 0.2.2

Gemfile

@@ -159,7 +159,7 @@ gem 'wikicloth', '0.8.1'
 gem 'asciidoctor', '~> 2.0.10'
 gem 'asciidoctor-include-ext', '~> 0.3.1', require: false
 gem 'asciidoctor-plantuml', '~> 0.0.12'
-gem 'asciidoctor-kroki', '~> 0.2.0'
+gem 'asciidoctor-kroki', '~> 0.2.2'
 gem 'rouge', '~> 3.25.0'
 gem 'truncato', '~> 0.7.11'
 gem 'bootstrap_form', '~> 4.2.0'

Gemfile.lock

 GEM
   remote: https://rubygems.org/
   specs:
-    Ascii85 (1.0.3)
     RedCloth (4.3.2)
     abstract_type (0.0.7)
     acme-client (2.0.6)
@@ -72,7 +71,6 @@ GEM
     addressable (2.7.0)
       public_suffix (>= 2.0.2, < 5.0)
     aes_key_wrap (1.1.0)
-    afm (0.2.2)
     akismet (3.0.0)
     android_key_attestation (0.3.0)
     apollo_upload_server (2.0.2)
@@ -86,21 +84,8 @@ GEM
     asciidoctor (2.0.10)
     asciidoctor-include-ext (0.3.1)
       asciidoctor (>= 1.5.6, < 3.0.0)
-    asciidoctor-kroki (0.2.0)
+    asciidoctor-kroki (0.2.2)
       asciidoctor (~> 2.0)
-      asciidoctor-pdf (= 1.5.3)
-    asciidoctor-pdf (1.5.3)
-      asciidoctor (>= 1.5.3, < 3.0.0)
-      concurrent-ruby (~> 1.1.0)
-      prawn (~> 2.2.0)
-      prawn-icon (~> 2.5.0)
-      prawn-svg (~> 0.30.0)
-      prawn-table (~> 0.2.0)
-      prawn-templates (~> 0.1.0)
-      safe_yaml (~> 1.0.0)
-      thread_safe (~> 0.3.0)
-      treetop (~> 1.6.0)
-      ttfunk (~> 1.5.0, >= 1.5.1)
     asciidoctor-plantuml (0.0.12)
       asciidoctor (>= 1.5.6, < 3.0.0)
     ast (2.4.1)
@@ -580,7 +565,6 @@ GEM
     hana (1.3.6)
     hangouts-chat (0.0.5)
     hashdiff (1.0.1)
-    hashery (2.1.2)
     hashie (3.6.0)
     hashie-forbidden_attributes (0.1.1)
       hashie (>= 3.0)
@@ -857,33 +841,12 @@ GEM
     parser (2.7.2.0)
       ast (~> 2.4.1)
     parslet (1.8.2)
-    pdf-core (0.7.0)
-    pdf-reader (2.4.1)
-      Ascii85 (~> 1.0.0)
-      afm (~> 0.2.1)
-      hashery (~> 2.0)
-      ruby-rc4
-      ttfunk
     peek (1.1.0)
       railties (>= 4.0.0)
     pg (1.2.3)
     png_quantizator (0.2.1)
     po_to_json (1.0.1)
       json (>= 1.6.0)
-    polyglot (0.3.5)
-    prawn (2.2.2)
-      pdf-core (~> 0.7.0)
-      ttfunk (~> 1.5)
-    prawn-icon (2.5.0)
-      prawn (>= 1.1.0, < 3.0.0)
-    prawn-svg (0.30.0)
-      css_parser (~> 1.6)
-      prawn (>= 0.11.1, < 3)
-    prawn-table (0.2.2)
-      prawn (>= 1.3.0, < 3.0.0)
-    prawn-templates (0.1.2)
-      pdf-reader (~> 2.0)
-      prawn (~> 2.2)
     premailer (1.11.1)
       addressable
       css_parser (>= 1.6.0)
@@ -1088,7 +1051,6 @@ GEM
       crack (~> 0.4)
     ruby-prof (1.3.1)
     ruby-progressbar (1.10.1)
-    ruby-rc4 (0.1.5)
     ruby-saml (1.7.2)
       nokogiri (>= 1.5.10)
     ruby-statistics (2.1.2)
@@ -1216,12 +1178,9 @@ GEM
     tpm-key_attestation (0.9.0)
       bindata (~> 2.4)
       openssl-signature_algorithm (~> 0.4.0)
-    treetop (1.6.11)
-      polyglot (~> 0.3)
     truncato (0.7.11)
       htmlentities (~> 4.3.1)
       nokogiri (>= 1.7.0, <= 2.0)
-    ttfunk (1.5.1)
     tzinfo (1.2.8)
       thread_safe (~> 0.1)
     u2f (0.2.1)
@@ -1312,7 +1271,7 @@ DEPENDENCIES
   asana (= 0.10.2)
   asciidoctor (~> 2.0.10)
   asciidoctor-include-ext (~> 0.3.1)
-  asciidoctor-kroki (~> 0.2.0)
+  asciidoctor-kroki (~> 0.2.2)
   asciidoctor-plantuml (~> 0.0.12)
   atlassian-jwt (~> 0.2.0)
   attr_encrypted (~> 3.1.0)