Solution to https://github.com/fsspec/sshfs/issues/54

setup.cfg

@@ -15,7 +15,7 @@ classifiers =
 [options]
 install_requires =
     fsspec>=2021.8.1
-    asyncssh>=2.11.0,<3
+    asyncssh==2.19.0
 packages = find:
 
 [options.extras_require]

sshfs/config.py

@@ -1,29 +1,44 @@
 import getpass
 from contextlib import suppress
 from pathlib import Path
+import asyncssh
 
 from asyncssh.config import SSHClientConfig
 
 SSH_CONFIG = Path("~", ".ssh", "config").expanduser()
 
 
-def parse_config(
-    *, host, user=(), port=(), local_user=None, config_files=None
-):
+def parse_config(*, host, user=(), port=(), local_user=None, config_files=None):
     if config_files is None:
         config_files = [SSH_CONFIG]
 
     if local_user is None:
-        with suppress(KeyError):
+        with suppress(OSError):  # Use OSError as getuser() might raise this.
             local_user = getpass.getuser()
 
     last_config = None
     reload = False
 
-    return SSHClientConfig.load(
+    # Check asyncssh version
+    version = tuple(map(int, asyncssh.__version__.split(".")))
+    if version <= (2, 18, 0):  # Compare version properly
+        return SSHClientConfig.load(
+            last_config,
+            config_files,
+            reload,
+            local_user,
+            user,
+            host,
+            port,
+        )
+    canonical = False  # Fixed typo
+    final = False  # Fixed typo
+    return  SSHClientConfig.load(
         last_config,
         config_files,
         reload,
+        canonical,  # Use correct parameter
+        final,  # Use correct parameter
         local_user,
         user,
         host,