Fix support for pinned packages. In that case, it is not necessary to add dev-repo conflicts as opam-monorepo will always use the pinned repository. (#398, #353, @samoht, @reynir, reported by @emillon)
Improve the speed of opam monorepo pull. Loading an switch state might take a few seconds -- replace it with a call to ocamlc --version to check if the lockfile is compatible with the currently available OCaml compiler (#403, @samoht)
Treat "ocaml-compiler" as a package to be ignored by the check whether it uses dune for building (#407, @hannesm, review by @shym)
Bump opam dependencies to 2.3.0, allowing newer variables like with-dev-setup (#408, @palainp, @Firobe, #380, @kit-ty-kate)
Removed
Security
0.4.0
Added
Display warning when a package to be locked is missing a dev-repo field and is being skipped because of it (#341, #362, @kit-ty-kate, @Leonidas-from-XIV)
Add option --keep-symlinked-dir to preserve symlinks in duniverse/, which can be useful for local development. (#348, #366, @hannesm, @Leonidas-from-XIV)
Adopt the OCaml Code of Conduct (#391, @rikusilvola)
Add solver tests (#394, @samoht)
Changed
Canonicalize the URLs of the OPAM dev-repo fields to be able to detect more semantically equivalent URLs, this should reduce the risk of build failures due to duplicate code pulled (#118, #365 @TheLortex, @Leonidas-from-XIV)
Simple the error message printed when dependencies don't use dune as their build system. The opam-0install diagnostic message is no longer printed in this case and the message has been reformatted and reworded to make the salient information easier to see. (#384, @gridbugs)
Encode dev-repo constraints in the opam solver - this allows to resolve more involved version constraints that were failing before (#396, @samoht)
Fixed
Error in case where multiple packages with different dev-repo fields would be placed in the same duniverse directory (#377, @gridbugs)
Fix a failure when using opam-monorepo with an opam 2.2 root (#379, @kit-ty-kate)
Fix assertion failure when prefix of "lock" subcommand is used (#381, @gridbugs)
Treat packages without build commands as virtual only if also lack install commands, as some non-virtual packages might only have install commands. (#376 @Leonidas-from-XIV, @gridbugs)
Improve the ordering of package candidates by putting broken packages at then end of the list (#395, #397, @samoht)
0.3.5
Changed
Treat packages with no build commands as if they can be built with dune (#355, @gridbugs)
Read the compiler flag from OPAM metadata thus classifying more packages correctly as base packages (#328, @Leonidas-from-XIV)
Fix bug where dev repo urls ending with a "/" would result in opam monorepo pull placing package source code directly inside the duniverse directory instead of in a subdirectory of the duniverse directory (#359, @gridbugs)
0.3.4
Added
Add support for specifying remote URLs in x-opam-monorepo-repositories (#284, #317, @Leonidas-from-XIV)
Fixed
Enable locking of packages with depexts even with uninitialized system package manager state (#322, @Leonidas-from-XIV)
Fix a bug where pull would crash if the lock file contained no package to vendor (#321, @NathanReb)
Display a better error message when the depext command fails when getting the status of the packages (#258, #323, @RyanGibb, @Julow)
Take archive-mirrors from the global opam configuration into account to allow more local caches (#337, @hannesm)
Log at WARN level when opam-monorepo chooses a source for a package that doesn't match the package's version (#352, @reynir)
0.3.3
Fixed
Fix a bug that caused --add-opam-provided and --opam-provided to be ignored by the solver. (#314, @NathanReb)
0.3.2
Added
Add a --minimal-update flag to lock to generate a lockfile with minimum dependency changes from a previous lockfile. (#305, @NathanReb)
Add command line options to complement or overwrite x-opam-monorepo-* fields. (#307, @NathanReb)
Save the lock CLI arguments in x-opam-monorepo-cli-args when generating a lock file. (#309, @NathanReb)
0.3.1
Fixed
Do not add opam-provided packages into pin-depends and duniverse directories anymore, thus stop pulling packages that should be installed via Opam (#302, @Leonidas-from-XIV)
0.3.0
Added
Add opam extensions x-opam-monorepo-opam-repositories and x-opam-monorepo-global-opam-vars to make lock fully reproducible. (#250, #253, @NathanReb)
Show an error message when the solver can't find any version that satisfies the requested version constraint in the user's OPAM file (#215, #248, #290 @Leonidas-from-XIV)
Allow packages to be marked as being provided by Opam and not to be pulled by opam-monorepo. To control this a new optional Opam file field, x-opam-monorepo-opam-provided is introduced. Its value is a list of package names that are to be excluded from being pulled (#234, @Leonidas-from-XIV)
Show an error message when the OCaml version of the lock file does not match the OCaml version of the switch (#267, #268, @Leonidas-from-XIV)
Generate a duniverse/README.md file to explain the basics of opam-monorepo in the vendored directory (#272, #274, @Leonidas-from-XIV)
Add a --prefer-cross-compile flag for the solver to select cross-compiling versions of packages when available. This is determined through the presence of the "cross-compile" tag in the opam metadata.
Changed
Bump lockfile version to 0.3 (#285, @NathanReb)
Mark packages to be pulled by opam-monorepo with the vendor variable so using OPAM with opam install --deps-only --locked . will not install packages that will be installed with opam-monorepo pull (#237, @Leonidas-from-XIV)
Fixed
Fix a bug where a package which had a single version that built with dune and got selected by the solver would be reported has having no version building with dune. (#245, @Leonidas-from-XIV)
Fix the solver so it does not select beta versions of the compiler unless forced to by version constraints or --ocaml-version. (#269, @NathanReb)
Removed
Drop support for lockfile versions 0.2 and lower (#285, @NathanReb)
0.2.7
Added
Add a list subcommand to list the duniverse packages in the lockfile (#217, @samoht)
Changed
Only warn users about missing dune-ports repo in OPAM switch if no solution can be found due to packages not building with dune (#210, @Leonidas-from-XIV)
Rename the --repo option to --root to make it more straightforward that this is referring to the project root (#218, @samoht)
Improve the wording of the lockfile selection log (#222, @NathanReb)
Display the full solver error with --verbose (#229, @emillon)
Fixed
Better errors for opam-monorepo depext, especially for non-interactive shells (#216, @samoht)
Properly detect all opam packages defined in the current repository, preventing it from later pulling duplicates into the duniverse if they were part of the target packages dependencies. (#203, @Leonidas-from-XIV)
Properly report missing dune-project file when trying to determine the to-be-genrated lockfile name (#227, @NathanReb)
0.2.6
Added
Add a depext subcommand to install the external system dependencies listed in lock file (#207, @samoht)
Add the --keep-git-dir flag to the pull command that can be used to keep the [.git] directory after pulling the vendored sources. (#160, @rizo)
Fixed
Fix tool name in generated dune file so that it does not refer to the tool as duniverse (#206, @emillon)
0.2.5
Fixed
Fix setting OPAMROOT to accept non-default paths (#197, #198, @Leonidas-from-XIV)
Fix a bug where opam-monorepo would erase the opam cache by upgrading opam-libs from 2.1~rc2 to 2.1 (#204, @NathanReb)
0.2.4
Added
When querying the solver for the local packages, if no explicit version was provided, use the value of the version field in the opam files instead of the default zdev if it is defined (#183, @emillon)
Add a -l/--lockfile command line option to explicitly set the lockfile to use or generate in pull or lock (#163, @NathanReb)
Honor pin-depends field in opam files. When present, these will be used by the solver (#153, #159, #167, @rizo, @TheLortex, @NathanReb).
Fixed
Improve lock performance (about 2x faster) by loading the repository state only once (#188, #192, @emillon)
Fix a bug where the dune-project parsing in the pull command would fail if it used CRLF for new lines. (#191, @NathanReb)
Simply warn instead of exiting when the dune-project file can't be parsed by pull as it only use it to suggest updating the lang version for convenience (#191, @NathanReb)
Fix a bug where pull and lock would expect the lockfile to sit in a different place and pull would fail. pull now simply looks for a .opam.locked file and pulls it unless there are multiple matching files in the repository's root. (#163, @NathanReb)
Fix failure when a package is pinned to a specific commit. lock now skips resolution when the ref is actually a commit pointed by a remote branch or when it looks like a commit (hexadecimal characters only, at least 7 characters-long). (#195, fixes #127, @TheLortex)
0.2.3
Fixed
Fix compat with opam 2.1.0~rc2 by upgrading vendored opam libs
0.2.2
Added
Add --ocaml-version argument to lock: it allows to determine the ocaml version in the lockfile that's being generated (#161, @pitag-ha)
Changed
Exclude packages depending on jbuilder from the lock step. Since dune 2.0, jbuild files are not supported. A new --allow-jbuilder option have been added to enable the old behavior.
Recognize packages with an optional dependency on dune as building with dune. This allows opam-monorepo to rightfully recognize opam-file-format latest versions as building with dune. (#176, @NathanReb)
Only print the full list of selected root packages once and only in verbose mode, simply printing the number in the default logs. (#173, @NathanReb)
Improve the solving process so it only accepts base-compilers unless one explicitly requires a compiler variant, either directly or using ocaml-option-* packages. (#178, @NathanReb)
Fixed
Fix the default branch mechanism when the opam remote starts with git+https (#166, @TheLortex)
Fix a log that was still refering to the old tool name duniverse (#158, @rizo)
Improve how the default branch for a git repository is queried, fixing a bug where opam-monorepo wouldn't work outside of of git repo and a bug where it wouldn't work on non-english systems. (#157, fixes #114, @TheLortex)
0.2.1
Fixed
Fix --recurse-opam option for the monorepo lock phase: correctly perform special directory filtering, add an error message when two versions of the same package opam file exist in the source tree, perform package name filtering before checking for uniqueness (#151, @TheLortex)
0.2.0
Changed
Include transitive depexts in the lockfile (#144, @NathanReb)