Revision history for Future-XS

0.15    2026-01-13
        [BUGFIXES]
         * Fix a memory leak when `->result` or `->get` on a failed future
           needs to create a full `Future::Exception` instance

0.14    2025-07-11
        [CHANGES]
         * Make sure to bump refcount of self before calling Future_cancel()
         * Improved handling of selfstr in debug warnings; include label and
           constructed-at messages

0.13    2024-10-21
        [CHANGES]
         * Implement the 'also' API for convergent Futures of Future v0.51

0.12    2023-12-27
        [BUGFIXES]
         * Ensure the "not yet ready ..." exception is thrown from the correct
           caller
         * Include the current state name in exception message for forbidden
           state changes

0.11    2023-10-26
        [CHANGES]
         * Module style updates:
            + Swap unit tests from `Test::More` to `Test2::V0`
         * Removed the now-redundant `sub import`

        [BUGFIXES]
         * Avoid memory leak with combined `->followed_by` + `->then`
           (RT150198)

0.10    2023-03-28
        [BUGFIXES]
         * Remember to destroy the `catches` HV after immediate `->thencatch`
           (RT145699)
         * Many other small refcount-related bugfixes
         * Provide MAGIC with an `svt_dup` function on threaded perls, so as
           not to break objects on destruction of sidecar threads
         * Don't SEGV when DESTROY is run during global destruction and some
           SVs have already been reclaimed

0.09    2023-03-17
        [CHANGES]
         * Improved rethrow of failures to set a more accurate thrower
           location file+line number (related to RT145249)

0.08    2022-12-11
        [CHANGES]
         * Now requires perl v5.24 or later
           This is due to a bugfix for RT145597 which does not work on earlier
           perls
             https://rt.cpan.org/Ticket/Display.html?id=145597

        [BUGFIXES]
         * Remember to PUTBACK after POPx'ing after a call_method/call_sv
         * Throw an exception if instance methods are not called on an
           instance, rather than segfaulting

0.07    2022-12-06
        [BUGFIXES]
         * Ensure that `$f->retain` on a completed Future::XS returns the
           future and not undef (RT145168)
         * Include the real stringified future SV in croak messages rather
           than the placeholder `(SELF)` text

0.06    2022-09-27
        [BUGFIXES]
         * Bugfixes for convergent constructors on pre-cancelled futures
           (RT144459)

0.05    2022-09-23
        [BUGFIXES]
         * Always invoke the real ->new method for prototype cloning
         * Only inflate real Future::Exception instances, not any object
         * Implement compaction logic for on_cancel AVs
         * Don't crash on attempts to revoke cancellation from lost futures

0.04    2022-09-13
        [CHANGES]
         * Implement remaining bits of API and behaviour in order to make the
           full set of Future dist tests pass

        [BUGFIXES]
         * Many many (many) bugfixes to refcounting and reference tracking,
           especially around the on_cancel revocation list
         * getenv() needs aTHX when running on Windows

0.03    2022-08-16
        [CHANGES]
         * Added many new methods:
            + the new udata API
            + the timing capture methods
            + ->get and ->await
            + the `_with_f` variant methods
         * Implement proper subclassing support
         * Upgrade non-future results from sequencing methods into
           future instances

        [BUGFIXES]
         * Declare test-time dependency of Test::Fatal

0.02    2022-08-11
        [BUGFIXES]
         * Declare test-time dependencies of Test::Identity and Test::Refcount
         * Before perl 5.36 we'll have to add -std=c99 to the compiler flags
         * Fix weird typo of `RETVAL` in .xs file
         * Use `XS_INTERNAL()` rather than `static XS()` because cygwin

0.01    2022-08-10
        First version, released on an unsuspecting world.