0.4.5 (2021-05-29)

• 'render': do not reverse arrows
• 'render': rename -o/--output option to -g/--gv-output

0.4.4.1 (2021-05-19)

• 'render': friendly error message if graphviz is not installed

0.4.4 (2021-05-16)

• add 'render' command to display graph graphically with graphviz with an option to output dot format
• fix subcycle algorithm: now lists correct shortest path subcycles
• improve cycles output (#2)
• library Graph: add printGraph, renderGraph, createGraph''''

0.4.3.2 (2021-02-03)

• intercalate newlines between cycles
• only list subcycles with over 2 packages

0.4.3.1 (2020-09-24)

• 'deps' and 'rdeps': --exclude option to ignore a "broken" neighboring package

0.4.3 (2020-09-18)

• 'deps' and 'rdeps' can now take --ignore-BR options (provided through depsPackages and new createGraph''')
• 'sort' no longer outputs a leading newline

0.4.2.1 (2020-09-10)

• 'sort': fix arg handled which was causing reverse ordering!
• add a sort test for the installed rpmbuild-order
• drop the erroneous dependency on Cabal

0.4.2 (2020-08-04)

• support options for rpmspec (suggested by QuLogic) eg rpmbuild-order sort --rpmopt --with=bootstrap ...
• Graph: add createGraphRpmOpts and createGraph''
• Order: add dependencySortRpmOpts
• add a newline between cycles

0.4.1 (2020-08-03)

• no longer assume pkg dir = pkg name (though still optimize for it)
• output any subcycles for cyclic graph (suggested by QuLogic)

0.4.0 (2020-07-29)

• performance: rework just to use String and only parse spec files once and also use faster PatriciaTree.Gr On about 500 packages roughly twice as fast as 0.3.1
• sort now defaults to outputting separate dependency stacks, with options for combined, connected, and independent packages only
• new 'layers' command outputs packages in ordered dependency independent layers
• new 'chain' command outputs Fedora chain-build format
• new 'leaves' commands to list outer leaf packages
• new 'roots' commands lists lowest dependencies
• new library exposed with 2 modules: low-level Graph and high-level Order:
  • Distribution.RPM.Build.Order provides: dependencySort, dependencySortParallel, dependencyLayers, sortGraph output
  • Distribution.RPM.Build.Graph provides: createGraph, dependencyNodes, subgraph', packageLayers, etc
• graph Nodes are now only labelled by package/spec filepath and no longer carry redundant dependency lists
• add a basic testsuite for the library

0.3.1 (2020-07-04)

• fix detection of circular dependencies (bug introduced in 0.3)

0.3 (2019-10-10)

• check package provides instead of rpms
• use ByteString for packages (provides)
• move to simple-cmd-args (optparse-applicative)
• add --lenient for rpmspec failures

0.2 (2018-08-17)

• error if no spec file
• filter out hidden files from deps search
• add --version
• generate manpage with help2man

0.1 (2018-07-18)

• initial release with sort, deps and rdeps (reverse dependencies) commands