Bump psycopg from 3.1.2 to 3.1.6

[dependabot]

Bumps psycopg from 3.1.2 to 3.1.6.

Changelog

Sourced from psycopg's changelog.

.. currentmodule:: psycopg

.. index:: single: Release notes single: News

psycopg release notes

Current release

Psycopg 3.1.6 ^^^^^^^^^^^^^

• Fix cursor.copy() with cursors using row factories (:ticket:[#460](https://github.com/psycopg/psycopg/issues/460)).

Psycopg 3.1.5 ^^^^^^^^^^^^^

• Fix array loading slowness compared to psycopg2 (:ticket:[#359](https://github.com/psycopg/psycopg/issues/359)).
• Improve performance around network communication (:ticket:[#414](https://github.com/psycopg/psycopg/issues/414)).
• Return !bytes instead of !memoryview from pq.Encoding methods (:ticket:[#422](https://github.com/psycopg/psycopg/issues/422)).
• Fix Cursor.rownumber to return !None when the result has no row to fetch (:ticket:[#437](https://github.com/psycopg/psycopg/issues/437)).
• Avoid error in Pyright caused by aliasing !TypeAlias (:ticket:[#439](https://github.com/psycopg/psycopg/issues/439)).
• Fix Copy.set_types() used with varchar and name types (:ticket:[#452](https://github.com/psycopg/psycopg/issues/452)).
• Improve performance using :ref:row-factories (:ticket:[#457](https://github.com/psycopg/psycopg/issues/457)).

Psycopg 3.1.4 ^^^^^^^^^^^^^

• Include :ref:error classes <sqlstate-exceptions> defined in PostgreSQL 15.
• Add support for Python 3.11 (:ticket:[#305](https://github.com/psycopg/psycopg/issues/305)).
• Build binary packages with libpq from PostgreSQL 15.0.

Psycopg 3.1.3 ^^^^^^^^^^^^^

• Restore the state of the connection if Cursor.stream() is terminated prematurely (:ticket:[#382](https://github.com/psycopg/psycopg/issues/382)).
• Fix regression introduced in 3.1 with different named tuples mangling rules for non-ascii attribute names (:ticket:[#386](https://github.com/psycopg/psycopg/issues/386)).
• Fix handling of queries with escaped percent signs (%%) in ClientCursor (:ticket:[#399](https://github.com/psycopg/psycopg/issues/399)).
• Fix possible duplicated BEGIN statements emitted in pipeline mode

... (truncated)

Commits

• 4ed7b91 chore: bump version number for 3.1.6 release
• 649ced3 Merge branch 'fix-460'
• 1308dd0 fix(copy): don't create a row maker on copy
• 920c2f4 chore(binary): upgrade packaged libraries to libpq 15.1, openssl 1.1.1s
• 24bad19 chore: bump to dev version 3.1.6.dev0
• b662791 ci: run tests on Python 3.11 on macOS
• 7d496c3 chore: bump version number for 3.1.5 release
• b999c31 perf(rows): reduce row_factories overhead
• 39c575a perf: drop call to pgconn_encoding per query
• 880baa0 test: fix resource leaking in tests
• Additional commits viewable in compare view

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[coveralls]

Pull Request Test Coverage Report for Build 3727334610

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.0%) to 76.965%

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Totals
Change from base Build 3146577391:	-0.0%
Covered Lines:	218
Relevant Lines:	265

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💛 - Coveralls

[dependabot]

Superseded by #116.