Bump aiohttp versions

Author: adamruzicka

pyproject.toml

@@ -11,7 +11,7 @@ repository = "https://github.com/project-receptor/receptor"
 version = "1.0.0"
 
 [tool.poetry.dependencies]
-aiohttp = "^3.6.2"
+aiohttp = ">= 3.6.2, < 4.0"
 prometheus_client = "^0.7.1"
 python = "^3.6"
 

setup.py

@@ -18,7 +18,7 @@
     long_description=long_description,
     long_description_content_type="text/markdown",
     python_requires=">=3.6",
-    install_requires=["prometheus_client==0.7.1", "aiohttp==3.6.2", "python-dateutil>=2.8.1"],
+    install_requires=["prometheus_client==0.7.1", "aiohttp>=3.6.2,<4.0", "python-dateutil>=2.8.1"],
     zip_safe=False,
     entry_points={"console_scripts": ["receptor = receptor.__main__:main"]},
     classifiers=["Programming Language :: Python :: 3"],