v3.3.4

CHANGES:

Tue Apr 14 15:25:05 CEST 2020

• ocaml support
  • full support from OCaml 4.02 to OCaml 4.10 (#1117, #1127)
  • fix desynchronized cache (#1120)
  • short path for OCaml 4.09 and OCaml 4.10 (#1082, #1117)
  • catch and test environment initialization errors (#1083, #1130)
  • restore type levels after recovery (#1092)
• merlin binary
  • fix syntax errors in 4.08 and 4.09 (#1081)
  • complete-prefix command accepts -kind option to filter results (#1071)
  • code cleanup (#1093, #1079, #1112)
  • better handling of expression and pattern extra nodes during browse tree
    traversal (#1091, #1121)
  • improve context detection (e.g. appropriate namespace for lookup) for
    various queries (#1104, #1110)
  • add stdlib to locate source path (#1085)
• editor modes
  • vim: tweak heuristic to select python version (#1111)
  • emacs: marlin/call
  • lsp: move server to its own repository (#1069),
    https://github.com/ocaml/ocaml-lsp
• test suite
  • dune rules for the test suite are now generated, deterministic and
    can be run individually (#1068, #1070, #1072)
  • fix incorrect command-line arguments in tests (#1073)
  • better coverage of frontend features (#1075, #1078, #1088, #1089, #1126)

Build no longer relies on implicit transitive_deps (#1065).