0.3

The 0.3 release brings 3 "usability improvements" to STM and Util
and a Lin search improvement that should reduce memory allocation.

• #400: Catch and delay exceptions in STM's next_state for a nicer UX
• #387: Reduce needless allocations in Lin's sequential consistency
  search, as part of an Out_channel test cleanup
• #379: Extend the set of Util.Pp pretty-printers and teach them to
  add break hints similar to ppx_deriving.show; teach to_show to
  generate truncated strings when $MCTUTILS_TRUNCATE environment
  variable is set
• #368: Switch STM_domain.agree_prop_par_asym from using
  Semaphore.Binary to using an int Atomic.t which improves
  the error rate across platforms and backends

0.2

This release adds a range of features and bugfixes:

• #342: Add two submodules of combinators in Util:
  • Pp to pretty-print values back to valid OCaml syntax
  • Equal to test equality of values
• #337: Add 3 Bytes.t combinators to Lin: bytes, bytes_small, bytes_small_printable
• #329,340,352: Support qcheck-lin and qcheck-stm on OCaml 4.12.x, 4.13.x and 4.14.x
  without the Domain and Effect modes
• #316: Fix rep_count in STM_thread so that negative and positive
  tests repeat equally many times
• #318: avoid repetitive interleaving searches in STM_domain and STM_thread
• #312: Escape and quote bytes printed with STM's bytes combinator
• #295: ensure cleanup is run in the presence of exceptions in
  • STM_sequential.agree_prop and STM_domain.agree_prop_par
  • Lin_thread.lin_prop and Lin_effect.lin_prop

0.1.1

This is a bug-fix release including the following:

• #263: Cleanup resources after each domain-based Lin test
• #281: Escape and quote strings printed with STM's string combinator

0.1.0

The initial opam release of qcheck-lin, qcheck-stm, and qcheck-multicoretests-util.

The multicoretests package is not released on opam, as it is of limited use to OCaml developers.