Add support for python 3.10

.github/workflows/ci.yml

@@ -48,6 +48,10 @@ jobs:
         with:
           python-version: 3.9
           architecture: x64
+      - uses: actions/setup-python@v2.2.2
+        with:
+          python-version: 3.10.x
+          architecture: x64
       - name: pip-cache
         uses: actions/cache@v2
         with:

setup.cfg

@@ -17,6 +17,7 @@ classifiers =
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
     Operating System :: OS Independent
     License :: OSI Approved :: Apache Software License
 

tests/test_pywreck.py

@@ -31,7 +31,9 @@
 
 @pytest.fixture(scope="session")
 def loop():
-    return asyncio.get_event_loop()
+    loop = asyncio.new_event_loop()
+    asyncio.set_event_loop(loop)
+    return loop
 
 
 @pytest.fixture
@@ -40,14 +42,13 @@ def handler(request):
 
 
 @pytest.fixture
-def port(handler):
+def port(loop, handler):
     # Get a random port
     s = socket.socket()
     s.bind(("", 0))
     _port = s.getsockname()[1]
     s.close()
 
-    loop = asyncio.get_event_loop()
     server = loop.run_until_complete(asyncio.start_server(handler, "127.0.0.1", _port))
     yield _port
     server.close()

tox.ini

@@ -3,6 +3,7 @@ envlist =
     py37
     py38
     py39
+    py310
     lint
     docs
     cov
@@ -16,7 +17,7 @@ deps =
 
 [testenv:cov]
 depends =
-    py{37,38,39}
+    py{37,38,39,310}
 skip_install = True
 setenv =
 commands =