- update to 2.9.7:
* Fix propagation of exceptions raised during module
initialization
* Fix building when pg_config returns an empty string

- Update to 2.9.5
* Alpine (musl) wheels now available
- update to 2.8.5
* Added interval_status parameter to start_replication() method
and other facilities to send automatic replication keepalives
* Fixed “there’s no async cursor” error polling a connection with
* Added errors module. Every PostgreSQL error is converted into
* Added BYTES adapter to manage databases with mixed encodings on
* Added table_oid and table_column attributes on cursor.description
* Added connection.info object to retrieve various PostgreSQL
* Fixed async communication blocking if results are returned in
* Dropped deprecated PersistentConnectionPool. Use
* Binary packages no longer installed by default. The
* Added Replication protocol support (ticket #322). Main authors are
* Added parse_dsn() and make_dsn() functions (tickets #321, #363). connect()
* Added __libpq_version__ and libpq_version() to inspect the version of the
* The attributes notices and notifies can be customized replacing them with
* Adapt network types to ipaddress objects when available. When not enabled,
convert arrays of network types to lists by default. The old Inet adapter is
* Give precedence to __conform__() over superclasses to choose an object
* Using Python C API decoding functions and codecs caching for faster
* executemany() slowness addressed by execute_batch() and execute_values()
* Added async_ as an alias for async to support Python 3.7 where async will
* Unless in autocommit, do not use default_transaction_* settings to control
the session characteristics as it may create problems with external