remove python_dateutils as dependencies, add issues to pyproject.toml

Author: rlippmann

pyproject.toml

@@ -10,7 +10,7 @@ readme="README.md"
 author="Ryan Snodgrass"
 maintainer="Robert Lippmann"
 license="Apache Software License"
-install_requires=["aiohttp>=3.8.1", "uvloop>=0.17.0", "beautifulsoup4>=4.11.1", "python_dateutil>=2.8.2"]
+install_requires=["aiohttp>=3.8.1", "uvloop>=0.17.0", "beautifulsoup4>=4.11.1"]
 keywords=["security system", "adt", "home automation", "security alarm"]
 classifiers=[
         "Programming Language :: Python :: 3",
@@ -21,6 +21,7 @@ classifiers=[
 [project.urls]
 "Changelog" = "https://github.com/rlippmann/pyadtpulse/blob/master/CHANGELOG.md"
 "Source" = "https://github.com/rlippmann/pyadtpulse"
+"Issues" = "https://github.com/rlippmann/pyadtpulse/issues"
 
 [tool.isort]
 profile = "black"