Changes in ocaml-compiler-libs-janestreet 0.12.3:

• Fix deprecation messages in Ocaml_shadow (fixes #7, @jeremiedimino)
• Update opam file

Changes in ocaml-migrate-parsetree 1.8.0:

• Add limited support for OCaml 4.12 (#108, @hhugo)

Changes in ocaml-ppx-deriving 5.0:

• Migrate to ppxlib #206, #210 (Anton Kochkov, Gabriel Scherer, Thierry Martinez)

Changes in ocaml-ppx-deriving 5.1:

• Update to ppxlib 0.15.0 #235 (Kate Deplaix)

Changes in ocaml-ppx-deriving-yojson 3.6.0:

• Update to ppx_deriving 5.0 and ppxlib (#121) Rudi Grinberg, Thierry Martinez, Kate Deplaix and Gabriel Scherer
• Fix issues when the equality operator (=) is shadowed (#126, #128, fixes #79) Martin Slota, Kate Deplaix

Changes in ocaml-ppx-deriving-yojson 3.6.1:

• Update to ppxlib >= 0.14.0 (#127) Kate Deplaix

Changes in ocaml-ppx-fields-conv 0.14.1:

• upgrade to use ppxlib 0.14.0

Changes in ocaml-ppx-inline-test 0.14.1:

• Upgrade to ppxlib 0.14.0

Changes in ocaml-ppx-sexp-conv 0.14.1:

• Depend on ppxlib >= v0.15.0

Changes in ocaml-ppx-tools 6.3:

• Add support for OCaml 4.12 (#88, Kate Deplaix)
• Merge the different implementations into a common folder (#87, Kate Deplaix)
• ppx_tools now requires cppo to build

Changes in ocaml-ppx-variants-conv 0.14.1:

• Upgrade ppxlib to use version 0.14.0

Changes in ocaml-ppxlib 0.14.0:

• Bump ppxlib's AST to 4.10 (#130, @NathanReb)
• Remove omp_config from Expansion_context and replace it with tool_name (#149, @NathanReb)
• Change undocumented Ppxlib.Driver.map_structure to return a ppxlib's structure instead of a Migrate_parsetree.Driver.some_structure. (#153, @NathanReb)

Changes in ocaml-ppxlib 0.15.0:

• Remove base and stdio dependencies (#151, @ceastlund)
• Update README and opam description (#155, @jeremiedimino)
• Fix Driver.partition_transformation (#156, @NathanReb)
• Implement name mangling for ppxlib_traverse (#159, @ceastlund)

Changes in ocaml-sedlex 2.2:

• Support for OCaml 4.08

All other builds are simple rebuilds due to the changes above.