openSUSE-SU-2026:21557-1

This update for gleam fixes the following issues:

Changes in gleam:

• Update to 1.18.1:
  • CVE-2026-59247: insufficient verification of data authenticity allows a MITM adversary to substitute forged Hex package contents during dependency resolution (bsc#1272992)
  • Set minimum required Erlang version to 26
  • All features and bug fixes are extensively highlighted with examples in upstream's blog post at https://gleam.run/news/a-field-day-for-gleams-language-server/ and changelog at https://github.com/gleam-lang/gleam/blob/v1.18.1/CHANGELOG.md . Some of the highlights include:
    • A lot of new features for the LSP
    • Faster JavaScript using singletons
    • Deprecation of ambiguous pipe syntax
    • Path support in Git dependencies
    • Up to 13% faster compilation
    • Fixed various bugs in Erlang and JavaScript code generation.
    • Fixed several bugs in the float handling for the JavaScript target.
    • Fixed a bug in the generation of Erlang .app files.
    • Fixed a bug where the formatter would produce invalid code.
    • Fixed a bug in the TypeScript type definition generation.
    • Fixed a bug where the compiler would evaluate the numerator and denominator of a division in the wrong order.
    • Fixed a bug where gleam docs would not be generated.