Fix typos in comments and docstrings (#1332)

- _asyncio_compat.py: supresses -> suppresses
- connection.py: asyncronous -> asynchronous, postgresl -> postgresql,
  connnection -> connection
- prepared_stmt.py: statitics -> statistics
- protocol/codecs/array.pyx: dimentions -> dimensions, appened -> appended
- protocol/coreproto.pyx: authentciation -> authentication,
  advertized -> advertised
- protocol/scram.pyx: methos -> methods

Co-authored-by: maxtaran2010 <ocotifuzo727@gmail.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: 3 people

asyncpg/_asyncio_compat.py

@@ -33,7 +33,7 @@ async def wait_for(fut: compat.Awaitable[_T], timeout: float | None) -> _T:
 
     If the wait is cancelled, the task is also cancelled.
 
-    If the task supresses the cancellation and returns a value instead,
+    If the task suppresses the cancellation and returns a value instead,
     that value is returned.
 
     This function is a coroutine.

asyncpg/connection.py

@@ -175,7 +175,7 @@ async def remove_listener(self, channel, callback):
     def add_log_listener(self, callback):
         """Add a listener for Postgres log messages.
 
-        It will be called when asyncronous NoticeResponse is received
+        It will be called when asynchronous NoticeResponse is received
         from the connection.  Possible message types are: WARNING, NOTICE,
         DEBUG, INFO, or LOG.
 
@@ -2171,7 +2171,7 @@ async def connect(dsn=None, *,
         - host address(es) parsed from the *dsn* argument,
         - the value of the ``PGHOST`` environment variable,
         - on Unix, common directories used for PostgreSQL Unix-domain
-          sockets: ``"/run/postgresql"``, ``"/var/run/postgresl"``,
+          sockets: ``"/run/postgresql"``, ``"/var/run/postgresql"``,
           ``"/var/pgsql_socket"``, ``"/private/tmp"``, and ``"/tmp"``,
         - ``"localhost"``.
 
@@ -2223,7 +2223,7 @@ async def connect(dsn=None, *,
         connection service file.
 
     :param servicefile:
-        The location of the connnection service file used to store
+        The location of the connection service file used to store
         connection parameters.
 
     :param loop:

asyncpg/prepared_stmt.py

@@ -128,7 +128,7 @@ async def explain(self, *args, analyze=False):
 
         :param args: Query arguments.
         :param analyze: If ``True``, the statement will be executed and
-                        the run time statitics added to the return value.
+                        the run time statistics added to the return value.
 
         :return: An object representing the execution plan.  This value
                  is actually a deserialized JSON output of the SQL

asyncpg/protocol/codecs/array.pyx

@@ -374,7 +374,7 @@ cdef _nested_array_decode(ConnectionSettings settings,
         # loop expects this.
         cpython.Py_INCREF(elem)
 
-        # Iterate over array dimentions and put the element in
+        # Iterate over array dimensions and put the element in
         # the correctly nested sublist.
         for j in reversed(range(ndims)):
             if indexes[j] == 0:
@@ -393,7 +393,7 @@ cdef _nested_array_decode(ConnectionSettings settings,
             if indexes[j] == dims[j] and j != 0:
                 # This array level is full, continue the
                 # ascent in the dimensions so that this level
-                # sublist will be appened to the parent list.
+                # sublist will be appended to the parent list.
                 elem = stride
                 # Reset the index, this will cause the
                 # new list to be allocated on the next

asyncpg/protocol/coreproto.pyx

@@ -637,7 +637,7 @@ cdef class CoreProtocol:
                 self.result_type = RESULT_FAILED
                 self.result = apg_exc.InterfaceError(
                     'could not verify server signature for '
-                    'SCRAM authentciation: scram-sha-256',
+                    'SCRAM authentication: scram-sha-256',
                 )
             self.scram = None
 
@@ -700,7 +700,7 @@ cdef class CoreProtocol:
         cdef:
             WriteBuffer msg
 
-        # use the first supported advertized mechanism
+        # use the first supported advertised mechanism
         self.scram = SCRAMAuthentication(sasl_auth_methods[0])
         # this involves a call and response with the server
         msg = WriteBuffer.new_message(b'p')

asyncpg/protocol/scram.pyx

@@ -68,7 +68,7 @@ cdef class SCRAMAuthentication:
     SCRAM-SHA-256-PLUS) but to do some ongoing discussion, there is a conscious
     decision by several driver authors to not support it as of yet. As such, the
     channel binding parameter is hard-coded to "n" for now, but can be updated
-    to support other channel binding methos in the future
+    to support other channel binding methods in the future
     """
     AUTHENTICATION_METHODS = [b"SCRAM-SHA-256"]
     DEFAULT_CLIENT_NONCE_BYTES = 24