Unreleased

Support older GCC like 4.8.5 (#59)
Fix spawning processes on Windows when environment contains non-ascii characters (#58)
Skip calls to pthread_cancelstate on android, as its not available (#52)
Fix compatibility with systems that do not define PIPE_BUF. Use _POSIX_PIPE_BUF as a fallback. (#49)
[haiku] Fix compilation on Haiku OS. The header sys/syscalls.h isn't available, neither is pipe2()
Allow setting the sigprocmask for spawned processes (#32)

v0.15.1

[windows] Use the same quoting heuristic as the compiler (#29)
[windows] Fix compilation on cygwin (#29)

v0.15.0

Add support for setpgid (#23)

v0.14.0

Do not use vfork by default on OSX as it seems broken (#20, @jeremiedimino)
Fix compilation under msvc (#21, @nojb)

v0.13.0

Breaking change on Windows: to match the Unix behavior, prog is interpreted as relative to the directory specified by the cwd argument (#13)
Switch to dune (#12)
Switch to MIT+DCO (#11)

v0.12.0

Breaking change: make environments abstract so that we can later optimize them without further breaking changes (#3)

v0.11.1

Fix linking errors due to missing -lphtread (#1)

v0.9.0

Initial release