build(deps): bump pymysql from 1.1.3 to 1.2.0

[dependabot]

Bumps pymysql from 1.1.3 to 1.2.0.

Release notes

Sourced from pymysql's releases.

v1.2.0

What's Changed

• Bump the all-dependencies group with 2 updates by @​dependabot[bot] in PyMySQL/PyMySQL#1232
• Reorganize TLS options: implement PREFERRED/REQUIRED SSL mode behavior by @​Copilot in PyMySQL/PyMySQL#1234
• Support MySQL 8 row/column alias syntax in executemany INSERT regex by @​Copilot in PyMySQL/PyMySQL#1235
• Expose SQLSTATE on MySQL protocol exceptions without changing exception formatting by @​Copilot in PyMySQL/PyMySQL#1236
• Reject non-finite decimal.Decimal query parameters (NaN, sNaN, ±Infinity) by @​Copilot in PyMySQL/PyMySQL#1237
• docs: update outdated requirements and reference links by @​Copilot in PyMySQL/PyMySQL#1239
• Prepare CHANGELOG for v1.2.0 release from v1.1.3 changes by @​Copilot in PyMySQL/PyMySQL#1238
• deprecate db and passwd again by @​methane in PyMySQL/PyMySQL#1240
• deprecate reconnect in Connection.ping() by @​methane in PyMySQL/PyMySQL#1241
• Deprecate Connection.set_charset() at runtime and document warning behavior by @​Copilot in PyMySQL/PyMySQL#1243
• Release v1.2.0 by @​methane in PyMySQL/PyMySQL#1244

New Contributors

• @​Copilot made their first contribution in PyMySQL/PyMySQL#1234

Full Changelog: PyMySQL/PyMySQL@v1.1.3...v1.2.0

Changelog

Sourced from pymysql's changelog.

v1.2.0

Release date: 2026-05-19

Breaking changes

• Connection.ping() change the default to not reconnect and deprecate reconnect argument. Create a new connection if you want to reconnect. (#1241)

• Error classes in Cursor class are removed. (#1240)

• connect() arguments db and passwd now emit DeprecationWarning. Use database and password instead. (#1240)

• Reorganize TLS connection behavior.

  • PyMySQL uses TLS by default when server supports it. Use ssl_disabled=True to prohibit SSL. (#1213)

  • When ssl_verify_cert=True, ssl_verify_identity=True, an ssl.SSLContext is passed, or when any other SSL option is configured, the connection requires SSL and raises OperationalError (CR_SSL_CONNECTION_ERROR) if the server doesn't support it. (#1234)

Other changes

• Support MySQL 8 row/column alias syntax in executemany INSERT regex. (#1235)
• Expose SQLSTATE on MySQL protocol exceptions without changing exception formatting. (#1236)
• Reject non-finite decimal.Decimal query parameters (NaN, sNaN, ±Infinity). (#1237)
• Connection.set_charset(charset) now emits DeprecationWarning.

Commits

• 0f1c324 use ubuntu-latest for pypi publishing
• 53b16b2 Release v1.2.0 (#1244)
• 637fe7e Deprecate Connection.set_charset() at runtime and document warning behavior...
• 23ca04a add AGENTS.md
• 7349a44 deprecate reconnect in Connection.ping() (#1241)
• ad5c50c update CHANGELOG
• c963edb Deprecation and removals (#1240)
• af6b9b4 Prepare CHANGELOG for v1.2.0 release from v1.1.3 changes (#1238)
• c7bf73f docs: update outdated requirements and reference links (#1239)
• c532b8d Reject non-finite decimal.Decimal query parameters (NaN, sNaN, `±Infini...
• Additional commits viewable in compare view