bump minimum ocaml version to 4.02.0
commitde21b5806003c4c3231540f9303eda875ed597b5
authorMarshall Roch <mroch@fb.com>
Tue, 28 Mar 2017 16:48:35 +0000 (28 09:48 -0700)
committerHhvm Bot <hhvm-bot@users.noreply.github.com>
Tue, 28 Mar 2017 16:53:07 +0000 (28 09:53 -0700)
treeadd29a5175592055fe4ebb83a7cef5527a32bd7e
parent66c6b09db1c69b13ec3adc51f26223308cffac17
bump minimum ocaml version to 4.02.0

Summary:
incremental step toward requiring 4.03+. we already weren't building 4.01 in CI. all this does is remove some 4.01-specific cruft and update the docs.
Closes https://github.com/facebook/flow/pull/3579

Reviewed By: samwgoldman

Differential Revision: D4782939

Pulled By: mroch

fbshipit-source-id: 20c2c194ef0e302b06798b38dc56b5387c48c200
hphp/hack/src/Makefile
hphp/hack/src/utils/sys_utils.ml
hphp/hack/src/utils/win32_support.c [deleted file]