bump gemfile

Gemfile.lock

@@ -12,7 +12,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.10.0)
-    colorator (0.1)
+    colorator (1.1.0)
     ethon (0.9.0)
       ffi (>= 1.3.0)
     execjs (2.7.0)
@@ -20,11 +20,12 @@ GEM
       multipart-post (>= 1.2, < 3)
     ffi (1.9.14)
     ffi (1.9.14-x64-mingw32)
+    forwardable-extended (2.6.0)
     gemoji (2.1.0)
-    github-pages (92)
+    github-pages (93)
       activesupport (= 4.2.7)
       github-pages-health-check (= 1.2.0)
-      jekyll (= 3.1.6)
+      jekyll (= 3.2.1)
       jekyll-coffeescript (= 1.0.1)
       jekyll-feed (= 0.5.1)
       jekyll-gist (= 1.4.0)
@@ -40,6 +41,7 @@ GEM
       liquid (= 3.0.6)
       listen (= 3.0.6)
       mercenary (~> 0.3)
+      minima (= 1.0.1)
       rouge (= 1.11.1)
       terminal-table (~> 1.4)
     github-pages-health-check (1.2.0)
@@ -52,13 +54,14 @@ GEM
       activesupport (>= 2)
       nokogiri (>= 1.4)
     i18n (0.7.0)
-    jekyll (3.1.6)
-      colorator (~> 0.1)
+    jekyll (3.2.1)
+      colorator (~> 1.0)
       jekyll-sass-converter (~> 1.0)
       jekyll-watch (~> 1.1)
       kramdown (~> 1.3)
       liquid (~> 3.0)
       mercenary (~> 0.3.3)
+      pathutil (~> 0.9)
       rouge (~> 1.7)
       safe_yaml (~> 1.0)
     jekyll-coffeescript (1.0.1)
@@ -95,6 +98,7 @@ GEM
       rb-inotify (>= 0.9.7)
     mercenary (0.3.6)
     mini_portile2 (2.1.0)
+    minima (1.0.1)
     minitest (5.9.0)
     multipart-post (2.0.0)
     net-dns (0.8.0)
@@ -106,6 +110,8 @@ GEM
       pkg-config (~> 1.1.7)
     octokit (4.3.0)
       sawyer (~> 0.7.0, >= 0.5.3)
+    pathutil (0.14.0)
+      forwardable-extended (~> 2.6)
     pkg-config (1.1.7)
     public_suffix (1.5.3)
     rb-fsevent (0.9.7)