Merge pull request adafruit#1311 from jepler/update-jekyll

Update jekyll to fix an incompatibility with logger

Author: makermelissa

Gemfile.lock

@@ -19,7 +19,7 @@ GEM
     image_processing (1.12.2)
       mini_magick (>= 4.9.5, < 5)
       ruby-vips (>= 2.0.17, < 3)
-    jekyll (4.3.2)
+    jekyll (4.3.3)
       addressable (~> 2.4)
       colorator (~> 1.0)
       em-websocket (~> 0.5)