v0.11.1

Features

• snakeoil.klass.memoize contains a modern rewrite of snakeoil.caching.WeakInstMeta.
  To migrate, just switch from setting the metaclass to the old, and inherit
  memoize.WeaklyCached. If this is ABC, inherit WeaklyCachedABC. This version now
  supports inheritance of toleration of uncachable arguments, defaulting to cache enabled or
  disabled based on the parent, and passing directives via the now standard class inherit
  approach of class foon(blah, x=1, y=2).

API deprecations

• snakeoil.caching. Please migrate to snakeoil.klass.memoize.WeaklyCached instead.
  Removal in 0.12.0.
• snakeoil.sequences.predicate_split. snakeoil.iterables.partition is
  the iterable equivalent. Use that instead. Removal in 0.12.0.
• snakeoil.contexts.patch. Use unittest.mock.patch instead. Removal in 0.12.0.
• snakeoil.contexts.syspath. Use snakeoil.modules.import_module_from_path for
  runtime usage, or snakeoil.test.python_namespace.protect_imports in tests.
  Removal in 0.12.0.

API removals

• snakeoil.contexts.SplitExec: Removed due to deep coupling with CPython internals
  that proved fragile across environments. No maintained replacement is provided;
  use a subprocess if isolated execution is needed.
• snakeoil.contexts.Namespace: Removed alongside SplitExec which it depended on.

Changes

• snakeoil.tools.find_unused_exports has been renamed to snakeoil.tools.imports
  and now uses subcommands. The previous find_unused_exports behavior is available
  as snakeoil-imports find-unused-exports.

Packaging

• pytest >= 9.0 is now a dependency for tests
• pytest-subtests is no longer a dependency.