Gemfile.lock in zsteg-0.2.4 vs Gemfile.lock in zsteg-0.2.5

@@ -31,16 +31,16 @@
       rake
       rdoc
       semver2
     jwt (2.2.2)
     mime-types (2.99.3)
-    mini_portile2 (2.5.0)
+    mini_portile2 (2.6.1)
     multi_json (1.15.0)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
-    nokogiri (1.11.1)
-      mini_portile2 (~> 2.5.0)
+    nokogiri (1.12.5)
+      mini_portile2 (~> 2.6.1)
       racc (~> 1.4)
     oauth2 (1.4.4)
       faraday (>= 0.8, < 2.0)
       jwt (>= 1.0, < 3.0)
       multi_json (~> 1.3)
@@ -50,11 +50,11 @@
     racc (1.5.2)
     rack (2.2.3)
     rainbow (3.0.0)
     rake (13.0.3)
     rchardet (1.8.0)
-    rdoc (6.3.0)
+    rdoc (6.3.2)
     rspec (3.9.0)
       rspec-core (~> 3.9.0)
       rspec-expectations (~> 3.9.0)
       rspec-mocks (~> 3.9.0)
     rspec-core (3.9.3)
@@ -66,20 +66,20 @@
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.9.0)
     rspec-support (3.9.4)
     semver2 (3.4.2)
     thread_safe (0.3.6)
-    zpng (0.3.2)
+    zpng (0.3.3)
       rainbow
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bundler (~> 2.2.3)
   iostruct
   jeweler (~> 2.3.9)
   rspec (~> 3.9.0)
-  zpng (>= 0.3.1)
+  zpng (>= 0.3.3)
 
 BUNDLED WITH
-   2.2.3
+   2.2.22