CHANGES:

Removed

• Profiles compact and sparse are now removed (#2075, @gpetiot)
• Options align-cases, align-constructors-decl and align-variants-decl are now removed (#2076, @gpetiot)
• Option disable-outside-detected-project is now removed (#2077, @gpetiot)

Deprecated

• Cancel the deprecations of options that are not set by the preset profiles (#2074, @gpetiot)

Bug fixes

• emacs: Remove temp files in the event of an error (#2003, @gpetiot)
• Fix unstable comment formatting around prefix op (#2046, @gpetiot)

Changes

• Qtest comments are not re-formatted (#2034, @gpetiot)
• ocamlformat-rpc is now distributed through the ocamlformat package (#2035, @Julow)
• Doc-comments code blocks with a language other than 'ocaml' (set in metadata) are not parsed as OCaml (#2037, @gpetiot)
• More comprehensible error message in case of version mismatch (#2042, @gpetiot)
• The global configuration file ($XDG_CONFIG_HOME or $HOME/.config) is only applied when no project is detected, --enable-outside-detected-project is set, and no applicable .ocamlformat file has been found. Global and local configurations are no longer used at the same time. (#2039, @gpetiot)
• Set ocaml-version to a fixed version (4.04.0) by default to avoid reproducibility issues and surprising behaviours (#2064, @kit-ty-kate)
• Split option --numeric=X-Y into --range=X-Y and --numeric (flag). For now --range can only be used with --numeric. (#2073, #2082, @gpetiot)

New features

• New syntax (*= ... *) for verbatim comments (#2028, @gpetiot)
• Preserve the begin-end construction in the AST (#1785, @hhugo, @gpetiot)
• Preserve position of comments located after the semi-colon of the last element of lists/arrays/records (#2032, @gpetiot)
• Option --print-config displays a warning when an .ocamlformat file defines redundant options (already defined by a profile) (#2084, @gpetiot)