update requirements + add lxml

bot/ctcp.py

@@ -9,7 +9,7 @@ from . import Plugin
 
 
 class CTCP(Plugin):
-    requires = Plugin.requires + ['irc3.plugins.async']
+    requires = Plugin.requires + ['irc3.plugins.asynchronious']
 
     TIMEOUT = 5
 

requirements.txt

@@ -1,10 +1,11 @@
 #git+https://github.com/gawel/irc3.git#egg=irc3
 #git+https://github.com/mrhanky17/irc3.git#egg=irc3
 git+https://github.com/mrhanky17/docopt.git#egg=docopt
-irc3==1.1.2
-aiocron==1.3
-psycopg2==2.8.4
-requests==2.22.0
-GitPython==3.0.5
-feedparser==5.2.1
-python_dotenv==0.10.3
+irc3~=1.1
+aiocron~=1.3
+psycopg2~=2.8
+requests~=2.22
+GitPython~=3.0
+feedparser~=5.2
+python-dotenv~=0.17.1
+lxml~=4.6