Gemfile.lock in isodoc-0.9.12 vs Gemfile.lock in isodoc-0.9.13

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    isodoc (0.9.12)
+    isodoc (0.9.13)
       asciimath
       html2doc (~> 0.8.6)
       htmlentities (~> 4.3.4)
       liquid
       metanorma (~> 0.3.0)
@@ -65,14 +65,14 @@
       asciidoctor
     method_source (0.9.2)
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2018.0812)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.4.0)
     nenv (0.3.0)
-    nokogiri (1.8.5)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.9.1)
+      mini_portile2 (~> 2.4.0)
     notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)
     parallel (1.12.1)
     parser (2.5.3.0)
@@ -82,12 +82,12 @@
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
     rainbow (3.0.0)
     rake (12.3.2)
     rb-fsevent (0.10.3)
-    rb-inotify (0.9.10)
-      ffi (>= 0.5.0, < 2)
+    rb-inotify (0.10.0)
+      ffi (~> 1.0)
     roman-numerals (0.3.0)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
       rspec-mocks (~> 3.8.0)
@@ -144,6 +144,6 @@
   rubocop (= 0.54.0)
   simplecov (~> 0.15)
   timecop (~> 0.9)
 
 BUNDLED WITH
-   1.17.1
+   1.17.2