Gemfile.lock in softcover-1.6.1 vs Gemfile.lock in softcover-1.6.2

@@ -1,24 +1,24 @@
 PATH
   remote: .
   specs:
-    softcover (1.6.1)
+    softcover (1.6.2)
       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 (~> 1.3.1)
       maruku (~> 0.7.1)
       msgpack (~> 1.2.0)
       nokogiri (>= 1.6.0, < 2.0)
-      polytexnic (~> 1.5.15)
+      polytexnic (~> 1.5.16)
       pygments.rb (~> 1.2.1)
       rb-fsevent (~> 0.9.3)
       rest-client (>= 1.8.0)
-      ruby-progressbar (~> 1.4.2)
+      ruby-progressbar (~> 1.10)
       sanitize (~> 4.6.3)
       sinatra (~> 1.4.4)
       sinatra-respond_to (~> 0.9.0)
       thin (~> 1.6.1)
       thor (>= 0.18.1, < 2.0)
@@ -64,11 +64,11 @@
     http-accept (1.7.0)
     http-cookie (1.0.3)
       domain_name (~> 0.5)
     i18n (0.9.5)
       concurrent-ruby (~> 1.0)
-    json (1.8.6)
+    json (2.3.0)
     kramdown (1.17.0)
     listen (1.3.1)
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9)
       rb-kqueue (>= 0.2)
@@ -84,20 +84,20 @@
     netrc (0.11.0)
     nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
     nokogumbo (1.5.0)
       nokogiri
-    polytexnic (1.5.15)
-      json (~> 1.8.1)
+    polytexnic (1.5.16)
+      json (~> 2.3.0)
       kramdown (~> 1.17)
       msgpack (~> 1.2.0)
       nokogiri (~> 1.10.8)
       pygments.rb (~> 1.2.1)
-    pry (0.13.0)
+    pry (0.13.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    public_suffix (4.0.3)
+    public_suffix (4.0.4)
     pygments.rb (1.2.1)
       multi_json (>= 1.0.0)
     rack (1.6.13)
     rack-protection (1.5.5)
       rack
@@ -121,11 +121,11 @@
     rspec-core (2.14.8)
     rspec-expectations (2.14.5)
       diff-lcs (>= 1.1.3, < 2.0)
     rspec-mocks (2.14.6)
     ruby-prof (1.3.1)
-    ruby-progressbar (1.4.2)
+    ruby-progressbar (1.10.1)
     safe_yaml (1.0.4)
     sanitize (4.6.6)
       crass (~> 1.0.2)
       nokogiri (>= 1.4.4)
       nokogumbo (~> 1.4)
@@ -150,10 +150,10 @@
     thor (1.0.1)
     thread_safe (0.3.6)
     tilt (2.0.10)
     tins (1.24.1)
       sync
-    tzinfo (1.2.6)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.7)
     webmock (3.8.3)