Gemfile.lock in polytexnic-1.5.16 vs Gemfile.lock in polytexnic-1.6.0

@@ -1,19 +1,19 @@
 PATH
   remote: .
   specs:
-    polytexnic (1.5.16)
+    polytexnic (1.6.0)
       json (~> 2.3.0)
-      kramdown (~> 1.17)
+      kramdown (>= 1.17, < 3.0)
       msgpack (~> 1.2.0)
       nokogiri (~> 1.10.8)
       pygments.rb (~> 1.2.1)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    coderay (1.1.2)
+    coderay (1.1.3)
     columnize (0.9.0)
     coveralls (0.7.2)
       multi_json (~> 1.3)
       rest-client (= 1.6.7)
       simplecov (>= 0.7)
@@ -21,13 +21,13 @@
       thor (= 0.18.1)
     debugger-linecache (1.2.0)
     debugger2 (1.0.0.beta2)
       columnize (>= 0.3.1)
       debugger-linecache (~> 1.2.0)
-    diff-lcs (1.3)
+    diff-lcs (1.4.4)
     docile (1.1.5)
-    ffi (1.12.2)
+    ffi (1.13.1)
     formatador (0.2.5)
     growl (1.0.3)
     guard (2.16.2)
       formatador (>= 0.2.4)
       listen (>= 2.7, < 4.0)
@@ -40,39 +40,41 @@
     guard-compat (1.2.1)
     guard-rspec (4.7.3)
       guard (~> 2.1)
       guard-compat (~> 1.1)
       rspec (>= 2.99.0, < 4.0)
-    json (2.3.0)
-    kramdown (1.17.0)
+    json (2.3.1)
+    kramdown (2.3.0)
+      rexml
     listen (3.2.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    lumberjack (1.2.4)
+    lumberjack (1.2.7)
     method_source (1.0.0)
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2019.1009)
+    mime-types-data (3.2020.0512)
     mini_portile2 (2.4.0)
     msgpack (1.2.10)
-    multi_json (1.14.1)
+    multi_json (1.15.0)
     nenv (0.3.0)
-    nokogiri (1.10.9)
+    nokogiri (1.10.10)
       mini_portile2 (~> 2.4.0)
     notiffany (0.1.3)
       nenv (~> 0.1)
       shellany (~> 0.0)
     pry (0.13.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
     pygments.rb (1.2.1)
       multi_json (>= 1.0.0)
     rake (13.0.1)
-    rb-fsevent (0.10.3)
+    rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rest-client (1.6.7)
       mime-types (>= 1.16)
+    rexml (3.2.4)
     rspec (2.99.0)
       rspec-core (~> 2.99.0)
       rspec-expectations (~> 2.99.0)
       rspec-mocks (~> 2.99.0)
     rspec-core (2.99.2)