0.14.6

• motoko (moc)

  • To prevent implicit data loss due to upgrades, stable fields may no longer be dropped or promoted to lossy supertypes (#4970).
    Removing a stable variable, or promoting its type to a lossy supertype by, for example, dropping nested record fields,
    now requires an explicit migration expression.
    Promotion to non-lossy supertypes, such as Nat to Int or {#version1} to {#version1; #version2}, is still supported.

  • Now we detect (and warn for) fields in literal objects and record extensions,
    (as well as public fields or types in object and class) that are inaccessible
    due to a user-specified type constraint (#4978, #4981).

  • We now provide release artefacts for Darwin-arm64 and Linux-aarch64 platforms (#4952).