Updated various requirements including miniirc and urltitle

Author: impredicative

requirements.txt

@@ -11,10 +11,10 @@ certifi==2019.11.28       # via miniirc
 humanize==0.5.1           # via urltitle
 idna==2.8                 # via urlextract
 lxml==4.4.2               # via pikepdf
-miniirc==1.5.0
-pikepdf==1.8.2            # via urltitle
-ruamel.yaml==0.16.5
+miniirc==1.5.1
+pikepdf==1.9.0            # via urltitle
+ruamel.yaml==0.16.6
 soupsieve==1.9.5          # via beautifulsoup4
 uritools==3.0.0           # via urlextract
 urlextract==0.14.0
-urltitle==0.2.34
+urltitle==0.2.36