update gems

Author: April M

Gemfile.lock

@@ -28,7 +28,7 @@ GEM
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)
     eventmachine (1.2.7)
-    facter (4.2.9)
+    facter (4.2.10)
       hocon (~> 1.3)
       thor (>= 1.0.1, < 2.0)
     fast_gettext (1.8.0)
@@ -61,7 +61,7 @@ GEM
       sassc (> 2.0.1, < 3.0)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
-    json (2.6.1)
+    json (2.6.2)
     kramdown (2.4.0)
       rexml
     kramdown-parser-gfm (1.1.0)
@@ -87,7 +87,7 @@ GEM
       forwardable-extended (~> 2.6)
     pragmatic_segmenter (0.3.23)
       unicode
-    psych (4.0.3)
+    psych (4.0.4)
       stringio
     public_suffix (4.0.7)
     punkt-segmenter (0.9.1)
@@ -121,7 +121,7 @@ GEM
       rgen
       yard (~> 0.9.5)
     racc (1.6.0)
-    rack (2.2.3)
+    rack (2.2.3.1)
     rake (13.0.6)
     rake-remote_task (2.4.4)
       open4 (~> 1.0)