3.1.10

Psycopg 3.1.10 released

- Allow JSON dumpers to dump `bytes` directly instead of `str`,
  for better compatibility with libraries like orjson and msgspec
  (:ticket:`#569`)
- Fix prepared statement cache validation when exiting pipeline mode (or
  `~Cursor.executemany()`) in case an error occurred within the pipeline
  (:ticket:`#585`).
- Fix `connect()` to avoid "leaking" an open `~pq.PGconn` attached to the
  `OperationalError` in case of connection failure. `Error.pgconn` is now a
  shallow copy of the real libpq connection, and the latter is closed before
  the exception propagates (:ticket:`#565`).
- Fix possible (ignored) exception on objects deletion (:ticket:`#591`).
- Don't clobber a Python exception raised during COPY FROM with the resulting
  `!QueryCanceled` raised as a consequence (:ticket:`#593`).
- Fix resetting `Connection.read_only` and `~Connection.deferrable` to their
  default value using `!None` (:ticket:`#612`).
- Add support for Python 3.12.
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