Merge tag 'v0.16.2'

# Conflicts:
#	INSTALL.md
#	_books/the_godfather.md

Author: dfuchss

Gemfile.lock

@@ -112,7 +112,7 @@ GEM
       nokogiri (>= 1.4)
     htmlcompressor (0.4.0)
     http_parser.rb (0.8.1)
-    httparty (0.24.0)
+    httparty (0.24.2)
       csv
       mini_mime (>= 1.0.0)
       multi_xml (>= 0.5.2)
@@ -141,7 +141,7 @@ GEM
       safe_yaml (~> 1.0)
       terminal-table (>= 1.8, < 4.0)
       webrick (~> 1.7)
-    jekyll-archives-v2 (0.0.6)
+    jekyll-archives-v2 (0.0.7)
       activesupport
       jekyll (>= 3.6, < 5.0)
     jekyll-cache-bust (0.0.1)
@@ -198,7 +198,8 @@ GEM
       kramdown (~> 2.0)
     latex-decode (0.4.2)
     liquid (4.0.4)
-    listen (3.9.0)
+    listen (3.10.0)
+      logger
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     logger (1.7.0)
@@ -325,4 +326,4 @@ DEPENDENCIES
   ostruct
 
 BUNDLED WITH
-  4.0.3
+  4.0.4

_plugins/google-scholar-citations.rb

@@ -9,6 +9,7 @@ module Helpers
 module Jekyll
   class GoogleScholarCitationsTag < Liquid::Tag
     Citations = { }
+    CITED_BY_REGEX = /Cited by (\d+[,\d]*)/
 
     def initialize(tag_name, params, tokens)
       super
@@ -51,15 +52,15 @@ def render(context)
 
           if !description_meta.empty?
             cited_by_text = description_meta[0]['content']
-            matches = cited_by_text.match(/Cited by (\d+[,\d]*)/)
+            matches = cited_by_text.match(CITED_BY_REGEX)
 
             if matches
               citation_count = matches[1].sub(",", "").to_i
             end
 
           elsif !og_description_meta.empty?
             cited_by_text = og_description_meta[0]['content']
-            matches = cited_by_text.match(/Cited by (\d+[,\d]*)/)
+            matches = cited_by_text.match(CITED_BY_REGEX)
 
             if matches
               citation_count = matches[1].sub(",", "").to_i

docker-compose.yml

@@ -1,7 +1,7 @@
 # this file uses prebuilt image in dockerhub
 services:
   jekyll:
-    image: amirpourmand/al-folio:v0.16.1
+    image: amirpourmand/al-folio:v0.16.2
     build: .
     # uncomment these if you are having this issue with the build:
     # /usr/local/bundle/gems/jekyll-4.3.4/lib/jekyll/site.rb:509:in `initialize': Permission denied @ rb_sysopen - /srv/jekyll/.jekyll-cache/.gitignore (Errno::EACCES)