Gemfile.lock in softcover-1.7.1 vs Gemfile.lock in softcover-1.7.2

@@ -1,21 +1,21 @@
 PATH
   remote: .
   specs:
-    softcover (1.7.1)
+    softcover (1.7.2)
       activesupport (~> 4.2.3)
       async_sinatra (~> 1.1.0)
       coffee-script (>= 2.2.0)
       curb (>= 0.9.7)
       i18n (>= 0.7.0)
       kramdown (>= 1.6.0)
       listen (~> 3.2.1)
       maruku (~> 0.7.1)
       msgpack (~> 1.2.0)
       nokogiri (>= 1.6.0, < 2.0)
-      polytexnic (~> 1.6.0)
-      pygments.rb (~> 1.2.1)
+      polytexnic (~> 1.6)
+      pygments.rb (~> 2.1)
       rest-client (>= 1.8.0)
       ruby-progressbar (~> 1.10)
       sanitize (>= 4.6.3, < 5.3.0)
       sinatra (~> 1.4.4)
       sinatra-respond_to (~> 0.9.0)
@@ -38,73 +38,73 @@
     coderay (1.1.3)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.7)
+    concurrent-ruby (1.1.8)
     coveralls (0.8.23)
       json (>= 1.8, < 3)
       simplecov (~> 0.16.1)
       term-ansicolor (~> 1.3)
       thor (>= 0.19.4, < 2.0)
       tins (~> 1.6)
-    crack (0.4.3)
-      safe_yaml (~> 1.0.0)
+    crack (0.4.5)
+      rexml
     crass (1.0.6)
-    curb (0.9.10)
+    curb (0.9.11)
     daemons (1.3.1)
-    diff-lcs (1.3)
-    docile (1.3.2)
+    diff-lcs (1.4.4)
+    docile (1.3.5)
     domain_name (0.5.20190701)
       unf (>= 0.0.5, < 1.0.0)
     eventmachine (1.2.7)
     execjs (2.7.0)
-    ffi (1.13.1)
+    ffi (1.14.2)
     hashdiff (1.0.1)
     http-accept (1.7.0)
     http-cookie (1.0.3)
       domain_name (~> 0.5)
     i18n (0.9.5)
       concurrent-ruby (~> 1.0)
-    json (2.3.0)
+    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)
     maruku (0.7.3)
     method_source (1.0.0)
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2020.0512)
-    mini_portile2 (2.4.0)
-    minitest (5.14.2)
+    mime-types-data (3.2021.0225)
+    mini_portile2 (2.5.0)
+    minitest (5.14.4)
     msgpack (1.2.10)
-    multi_json (1.15.0)
     netrc (0.11.0)
-    nokogiri (1.10.10)
-      mini_portile2 (~> 2.4.0)
-    nokogumbo (2.0.2)
+    nokogiri (1.11.1)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
+    nokogumbo (2.0.4)
       nokogiri (~> 1.8, >= 1.8.4)
-    polytexnic (1.6.0)
+    polytexnic (1.6.2)
       json (~> 2.3.0)
       kramdown (>= 1.17, < 3.0)
       msgpack (~> 1.2.0)
-      nokogiri (~> 1.10.8)
-      pygments.rb (~> 1.2.1)
-    pry (0.13.1)
+      nokogiri (>= 1.6.0, < 2.0)
+      pygments.rb (~> 2.1)
+    pry (0.14.0)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    public_suffix (4.0.5)
-    pygments.rb (1.2.1)
-      multi_json (>= 1.0.0)
+    public_suffix (4.0.6)
+    pygments.rb (2.1.0)
+    racc (1.5.2)
     rack (1.6.13)
     rack-protection (1.5.5)
       rack
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
-    rake (13.0.1)
+    rake (13.0.3)
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rest-client (2.1.0)
       http-accept (>= 1.7.0, < 2.0)
@@ -118,14 +118,14 @@
       rspec-mocks (~> 2.14.0)
     rspec-core (2.14.8)
     rspec-expectations (2.14.5)
       diff-lcs (>= 1.1.3, < 2.0)
     rspec-mocks (2.14.6)
-    ruby-prof (1.4.1)
-    ruby-progressbar (1.10.1)
+    ruby-prof (1.4.3)
+    ruby-progressbar (1.11.0)
     safe_yaml (1.0.4)
-    sanitize (5.2.1)
+    sanitize (5.2.3)
       crass (~> 1.0.2)
       nokogiri (>= 1.8.0)
       nokogumbo (~> 2.0)
     simplecov (0.16.1)
       docile (~> 1.1)
@@ -143,20 +143,20 @@
       tins (~> 1.0)
     thin (1.6.4)
       daemons (~> 1.0, >= 1.0.9)
       eventmachine (~> 1.0, >= 1.0.4)
       rack (~> 1.0)
-    thor (1.0.1)
+    thor (1.1.0)
     thread_safe (0.3.6)
     tilt (2.0.10)
-    tins (1.25.0)
+    tins (1.28.0)
       sync
-    tzinfo (1.2.7)
+    tzinfo (1.2.9)
       thread_safe (~> 0.1)
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.7)
-    webmock (3.8.3)
+    webmock (3.12.0)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
 
 PLATFORMS