package zmq

5.2.1

• Forward compatibility with Lwt 6.0 (#122, @andersfugmann)

• Fix wrong fd type for zmq-async, effecting s390x (#123, @andersfugmann)

5.2.0

• Remove dependency on StdInt (#121, @andersfugmann)

• Silence warnings about const char* when writing to the inside of an allocated string value (#116, @Leonidas-from-XIV)

5.1.5

• fix bug in STREAM sockets (#114, @c-cube)

5.1.4

• Add poll helpers: mask_in, mask_out, mask_in_out

• Fix build with OCaml 4.13 (#108, #110, @Leonidas-from-XIV)

• Fix Xpub typo (#107, @roddyyaga)

5.1.3

• Support building with dune 1.x and 2.x (#104)

• Bring back support for OCaml 4.03 for zmq and zmq-lwt (#101, #102)

5.1.2

• Use unix sockets in tests to avoid permission problems when running in a sandbox environment.

• Make monitor test more reliable by explictly waiting for each event to arrive.

5.1.1

• Fix EINVAL when attempting to get the curve encryption keys (#85, #86, #91)

• Do not depend on configurator anymore (#96)

• Depend on v0.11 versions of Jane Street packages to not fail on makedev issue. This requires us to drop support for OCaml 4.03 (#93)

5.1.0

• Implement Msg.gets (#87, #90)

• Improve support for OCaml 4.08+ (#83, #89)

• Properly allocate right size of caml block (#88)

• Update build config to use new dune syntax

• Remove configurator in favor of dune.configurator. This removes the build time dependency on the configurator and base packages.

5.0.0

• Change build system to use jbuilder instead of oasis. This also adds proper support for pkg-config installed zmq.

• Import zmq-async and zmq-lwt. The old bindings async-zmq and lwt-zmq are now deprecated.

• Refactor zmq-async and zmq-lwt to be supported out of a single code base. This regularizes the interface, and dramatically improves and stability.

• Add support for and reading & writing bigarrays. This interfaces allows the user to reduce needless copying of packets sent by the bindings.

• Rename module ZMQ to Zmq.

4.0-8

• Add threading example by Stavros Polymenis

• Minor addition to API documentation

• Remove OCaml version requirement in opam package (strictly not part of this release, but still)

4.0-7

• Fixes compilation errors when compiling with 4.03 (and 4.04)

• Fixes a generic problem with deallocating resources though finalisers. As a result no resources are automatically released though finalisers. However a warning will be printed to stdout if resources are leaked

• Include oasis autogenerated files, removing the dependency on oasis when installing

4.0-5

• The build system now also looks for ZMQ headers and libraries in /usr/local

4.0-4

• Compatibility with ZeroMQ 4.1

4.0-3

• Fixed error when GC collecting contexts freed by ZMQ.Context.terminate

• Fixed overflow bug in get_bytes_option

3.2-2

• Remove get_identity/set_identity socket-type restrictions