Bump psycopg2 from 2.9.6 to 2.9.7

Bumps psycopg2 from 2.9.6 to 2.9.7.

Changelog

Sourced from psycopg2's changelog.

Current release

What's new in psycopg 2.9.7 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix propagation of exceptions raised during module initialization (🎫[#1598](https://github.com/psycopg/psycopg2/issues/1598)).
• Fix building when pg_config returns an empty string (🎫[#1599](https://github.com/psycopg/psycopg2/issues/1599)).
• Wheel package compiled against OpenSSL 1.1.1v.

What's new in psycopg 2.9.6 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Package manylinux 2014 for aarch64 and ppc64le platforms, in order to include libpq 15 in the binary package (🎫[#1396](https://github.com/psycopg/psycopg2/issues/1396)).
• Wheel package compiled against OpenSSL 1.1.1t.

What's new in psycopg 2.9.5 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.11.
• Add support for rowcount in MERGE statements in binary packages (🎫[#1497](https://github.com/psycopg/psycopg2/issues/1497)).
• Wheel package compiled against OpenSSL 1.1.1r and PostgreSQL 15 libpq.

What's new in psycopg 2.9.4 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix ~psycopg2.extras.register_composite(), ~psycopg2.extras.register_range() with customized :sql:search_path (🎫[#1487](https://github.com/psycopg/psycopg2/issues/1487)).
• Handle correctly composite types with names or in schemas requiring escape.
• Find pg_service.conf file in the /etc/postgresql-common directory in binary packages (🎫[#1365](https://github.com/psycopg/psycopg2/issues/1365)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 15.
• Wheel package compiled against OpenSSL 1.1.1q and PostgreSQL 14.4 libpq.

What's new in psycopg 2.9.3 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Alpine (musl) wheels now available (🎫[#1392](https://github.com/psycopg/psycopg2/issues/1392)).
• macOS arm64 (Apple M1) wheels now available (🎫1482).

... (truncated)

Commits

• 3eee3e3 ci: fix passing env vars to build scripts
• 1e0086b chore: bump version to 2.9.7
• 4fe28d6 Merge branch 'dev/init-failure'
• 14e06d8 docs: mention module init errors fix in news file
• 959339c Return NULL on failed module initialization
• fb77bdc Merge branch 'dev/fix-meson-build'
• ef7053c docs: add pg_config improvement to news file
• ea71fbc setup.py: handle more corner cases for pg_config
• 0c5b5f4 chore: bump cibuildwheel version to 2.14.1
• 20fcfd6 chore: upgrade libpq and openssl versions used in packaging
• Additional commits viewable in compare view