Initial work on associating events with subhires

Pipfile

@@ -11,7 +11,7 @@ asgiref = "~=3.3.1"
 beautifulsoup4 = "~=4.9.3"
 Brotli = "~=1.0.9"
 cachetools = "~=4.2.1"
-certifi = "~=2020.12.5"
+certifi = "*"
 chardet = "~=4.0.0"
 configparser = "~=5.0.1"
 contextlib2 = "~=0.6.0.post1"
@@ -33,7 +33,7 @@ envparse = "~=0.2.0"
 gunicorn = "~=20.0.4"
 icalendar = "~=4.0.7"
 idna = "~=2.10"
-lxml = "~=4.7.1"
+lxml = "*"
 Markdown = "~=3.3.3"
 msgpack = "~=1.0.2"
 pep517 = "~=0.9.1"
@@ -45,7 +45,6 @@ psycopg2 = "~=2.8.6"
 Pygments = "~=2.7.4"
 pyparsing = "~=2.4.7"
 PyPDF2 = "~=1.27.5"
-PyPOM = "~=2.2.0"
 python-dateutil = "~=2.8.1"
 pytoml = "~=0.1.21"
 pytz = "~=2020.5"
@@ -94,14 +93,11 @@ pluggy = "*"
 pytest-splinter = "*"
 pytest = "*"
 pytest-reverse = "*"
+pytest-xdist = {extras = [ "psutil",], version = "*"}
+PyPOM = {extras = [ "splinter",], version = "*"}
 
 [requires]
 python_version = "3.9"
 
-[dev-packages.pytest-xdist]
-extras = [ "psutil",]
-version = "*"
-
-[dev-packages.PyPOM]
-extras = [ "splinter",]
-version = "*"
+[pipenv]
+allow_prereleases = true