v7.3

This release focuses on expression-engine robustness and TTY integrations. It introduces !$(variable) logical-not expansion, restores force-TTY integrations, and includes multiple fixes for comparison panics and process I/O handling.

Breaking Changes

None

v7.3.xxxx

Features

• expressions: support for logical-not variable syntax via !$(variable)
• integrations: ttyphoon dictionaries added
• integrations: force-TTY integrations reintroduced
• dep: dependency updates, including golang.org/x/image and readline refreshes

Bug Fixes

• expressions: avoid panic when comparing arrays with numbers
• expressions: fix panic in comparison operators with non-comparable types
• core: close stdin after write in unmarshal
• integrations: fix su root execution regression (issue)
• app: fix define-force-tty-func summary handling
• core: revert duplicated-code regression
• tests: improve expression coverage

Special Thanks

Thank you to everyone in the discussions group and all who raise bug reports.

You rock!

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Published: 18.05.2026 at 12:00

See Also

• How To Contribute: Murex is community project. We gratefully accept contributions

• Integrations: Default integrations shipped with Murex

• expressions:

• readline: What's different about Murex's interactive shell?

• su:

• unmarshal:

• variables:

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This document was generated from gen/changelog/v7.3_doc.yaml.