Gemfile.lock in polytexnic-1.6.3 vs Gemfile.lock in polytexnic-1.6.4

@@ -1,11 +1,11 @@
 PATH
   remote: .
   specs:
-    polytexnic (1.6.3)
+    polytexnic (1.6.4)
       json (~> 2.3.0)
-      kramdown (>= 1.17, < 3.0)
+      kramdown (>= 2.0, < 3.0)
       msgpack (~> 1.2.0)
       nokogiri (>= 1.6.0, < 2.0)
       pygments.rb (~> 2.1)
 
 GEM
@@ -41,39 +41,39 @@
     guard-rspec (4.7.3)
       guard (~> 2.1)
       guard-compat (~> 1.1)
       rspec (>= 2.99.0, < 4.0)
     json (2.3.1)
-    kramdown (2.3.0)
+    kramdown (2.3.1)
       rexml
-    listen (3.4.1)
+    listen (3.5.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     lumberjack (1.2.8)
     method_source (1.0.0)
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2021.0225)
     msgpack (1.2.10)
     multi_json (1.15.0)
     nenv (0.3.0)
-    nokogiri (1.11.1-x86_64-darwin)
+    nokogiri (1.11.3-x86_64-darwin)
       racc (~> 1.4)
     notiffany (0.1.3)
       nenv (~> 0.1)
       shellany (~> 0.0)
-    pry (0.14.0)
+    pry (0.14.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    pygments.rb (2.1.0)
+    pygments.rb (2.2.0)
     racc (1.5.2)
     rake (13.0.3)
     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)
+    rexml (3.2.5)
     rspec (2.99.0)
       rspec-core (~> 2.99.0)
       rspec-expectations (~> 2.99.0)
       rspec-mocks (~> 2.99.0)
     rspec-core (2.99.2)