Typing is no longer required for tests

Author: srittau

requirements.txt

@@ -1,4 +1,3 @@
 asserts==0.9.1
 mypy==0.720
-typing==3.7.4.1
 wheel==0.33.6

setup.py

@@ -15,7 +15,7 @@
     packages=["htmlgen", "test_htmlgen"],
     package_data={"htmlgen": ["*.pyi", "py.typed"]},
     python_requires=">=3.5",
-    tests_require=["asserts >= 0.8.0, < 0.10", "typing"],
+    tests_require=["asserts >= 0.8.0, < 0.10"],
     license="MIT",
     classifiers=[
         "Development Status :: 5 - Production/Stable",