v2.1.5

What's Changed

• build(deps): set go.mod to 1.24 and retract v2.1.4 by @pkazmierczak in #37

Full Changelog: v2.1.4...v2.1.5

v2.1.4

This release has been retracted and v2.1.5 should be used instead

v2.1.4 sets an unnecessarily high Go requirement at 1.25.1.

What's Changed

• build(deps): bump golang.org/x/net from 0.36.0 to 0.38.0 by @dependabot[bot] in #32
• build(deps): bump go to v1.25.1 by @pkazmierczak in #35

Full Changelog: v2.1.3...v2.1.4

v2.1.3

What's Changed

• Close conn on WriteResponse errors in #26
• Updated dependency google.golang.org/protobuf to 1.33.0 in #23
• Updated dependency golang.org/x/net to 0.33.0 in #27

Full Changelog: v2.1.2...v2.1.3

v2.1.2 Go 1.22 support

Fix codecgen autogenerated names to use base32 for Go 1.22 support

v2.1.1

Bug fix so that the msgpack encoder honors the BasicHandle.TimeNotBuiltin option (#20).

v2.1.0 time.Time decoding fix; remove unsafe, unmaintained code

This release is primarily a cleanup release and to reduce the surface are of this library to just the safe variants of the msgpack and JSON codecs, and remove as much else as possible.

Included changes:

• GH-13 Make time.Time decoding backwards compatible, and add full binary raft tests
  We are concerned with binary backwards compatibility for this
  project, especially as the upstream has a history of making breaking
  changes.

  With that in mind, I collected a bunch of data from
  https://github.com/hashicorp/raft for v0.5.5, v1.1.5, and v1.1.6
  of go-msgpack to ensure that, moving forward, we can always decode
  old raft logs.

  For the tests to pass, we have to support decoding time.Time
  using the encoding/binary marshalling format, which was used
  in certain v1.1.6.

  If users want to encode into the old binary marshalling time.Time format, it is still available with the codec.BasicHandle.TimeNotBuiltin option. Setting this option could help with migrating to the v2 versions.

• GH-14 Remove fastpath and unsafe variants

• GH-15 Use GitHub Actions instead of CircleCI

• GH-16 Fix safe regression for non-addressable structs
  When we removed the default, unsafe mode, it caused a regression
  where we are no longer able to deserialize things like

  map[string]struct{A string}

  when we are deserializing into an already existing struct instance.
  This is because the struct in the map is not addressable by default,
  which caused a runtime panic. The previous unsafe version wrote
  directly to the underlying memory and bypassed this check

  We fix that by marking structs as an "immutable" type in the decoder,
  forcing it to recreate the struct rather than try to write to
  a non-addressable struct.

• GH-17: Fix benchmarks; delete cbor, simple, binc (#17)

  • Fixed all of the benchmark code to work again.
  • Updated documentation with correct package paths
  • Deleted protocols we don't need
    cbor
    • simple
    • binc
  • Removed a bunch of workarounds for old Go versions
  • Removed some redundant documentation

v2.0.0

This tag is a replacement for github.com/hashicorp/go-msgpack@v1.1.5, which merged incompatible changes from upstream ugorji/go.

Moving forwards, all dependencies requiring compatibility with v1.1.5 should rely on v2.x.x.

Retract v1.1.5

See release notes for v2.0.0

v1.1.5

Pulling upstream ugorji/go at 08f7b40 : ugorji@08f7b40

That's what-would-have-been-v1.1.5 of upstream plus some fixes.

v0.5.5

Fix an issue where struct pointer fields tagged with omitempty will be omitted if referenced value is empty, so a field of type *bool, then field would be omitted pointer is nil or &false.