Run pyupgrade --py38-plus

Author: nicoddemus

src/pytest_flask/live_server.py

@@ -61,7 +61,7 @@ def _is_ready(self):
         sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
         try:
             sock.connect((self.host, self.port))
-        except socket.error:
+        except OSError:
             ret = False
         else:
             ret = True

src/pytest_flask/plugin.py

@@ -37,7 +37,7 @@ def pytest_assertrepr_compare(op, left, right):
                 left.status_code,
                 right,
             ),
-            "Response status: {}".format(left.status),
+            f"Response status: {left.status}",
         ]
     return None
 

tests/test_live_server.py

@@ -11,7 +11,7 @@ class TestLiveServer:
     def test_init(self, live_server):
         assert live_server.port
         assert live_server.host == "localhost"
-        assert live_server.url() == "http://localhost:{0}".format(live_server.port)
+        assert live_server.url() == f"http://localhost:{live_server.port}"
 
     def test_server_is_alive(self, live_server):
         assert live_server._process