CHANGES:

• breaking change Fix parsing & printing of IPv6 addresses in the host part of an uri

  If we follow the RFC3986 correctly, IPv6 must be surrounded by '[' and ']'. Old versions
  of ocaml-uri escaped these characters. The new version interprets these characters to
  recognize an IPv6 address.

  Users should take note of this change in behaviour, which fixes a number of bugs in HTTP
  requests. (@anmonteiro, review by several maintainers, #169)

• Upgrade tests to ounit2 (@Alessandro-Barbieri, #161)

CHANGES:

• Add Uri.Absolute_http, an RFC9110-compliance specialization of a
  Uri.t. (#164 #162 @torinnd).
• Add a uri-bench package for the benchmarking dependencies in this
  repository (#166 @tmcgilchrist).

CHANGES:

• Do not mutate the base encoder when using custom percent encoders.
  This was a bug introduced in #147. (#156 @aantron)
• Disable Travis CI tests and switch Win/Mac tests to GitHub Actions and
  Linux ones to ocaml-ci (@avsm).

CHANGES:

• uri-re is deprecated, it is a legacy implementation that is now outdated.
  uri should be used instead (@dinosaure, #152).
• Fix build system for cross-compilation (@TheLortex, #151).

CHANGES:

• sexp: use the sexplib v0.13 ppx directives (@avsm, #143).
• rework the URI parser with angstrom (@anmonteiro, review @avsm & @dinosaure, #142).
• add simple fuzzer tests between angstrom parser and legacy parser (with re.posix, #142)
• add support of modifying pct encoding (with a custom one) (@orbitz, review @anmonteiro, @tmcgilchrist, @avsm & @dinosaure, #147)
• allow the selection of generic set of safe characters (with Generic) (@madroach, review @dinosaure, #141)

CHANGES:

• Add Uri_sexp.equal (#139 @vbmithr)
• Update opam files to remove dune as a build-only dep (@craigfe #140)

CHANGES:

• Complete the migration of making sexp an optional dependency that was
  started in 2.0.0. We now remove the uri.sexp ocamlfind package and
  have uri and uri-sexp for both the ocamlfind and opam packages.
  Code that was formerly using uri.sexp in its build will now need to
  move to uri-sexp instead (#134 @Julow @dinosaure).

• Remove the deprecated Uri_re module. All code should be using the
  Uri.Re module instead (@avsm @Julow).

• Remove the uri.top library, since we install the toplevel printer
  automatically since 2.2.0 via an attribute.

CHANGES:

• Fix deprecation warnings in Re 1.9.0 (#137 @avsm).

CHANGES:

• Add Uri.pp as an alias to Uri.pp_hum, as the pp form
  is more commonly used. (#133 @avsm)
• Add an [@@ocaml.toplevel_printer] attribute to Uri.pp
  so that it will be automatically loaded on modern Utop versions. (#133 @avsm)
• Upgrade last remaining jbuild file to dune (#133 @avsm)
• OCamldoc improvements in section headers (@avsm)

CHANGES:

• Expose a compare function in Uri_sexp so that it will work
  with deriving compare,sexp.
• Upgrade the opam metadata to the 2.0 format.
• Update Travis to test OCaml 4.03->4.07.
• Minimum OCaml version is now 4.04.0 due to sexplib0 dependency.