phutil 0.0.2

New features

• New as_diagram() generic and methods for persistence and PHom classes,
  enabling round-trip conversion back to the diagram class used by
  {TDA} (#53).

Bug fixes

• as_persistence.diagram() now correctly handles diagram objects whose
  Birth and Death columns appear in a different order, which can occur with
  some {TDA} filtrations (#52).
• Graphics options are now properly restored to the user's original settings
  after being temporarily changed (#41).

Minor improvements

• {TDA} functions are now called with explicit TDA:: namespace prefixes and
  print.progress = FALSE for cleaner output (#41).
• Tests for {ripserr} integration are now run conditionally on {ripserr} being
  installed, removing it as a hard suggested dependency (#41).
• The vignette no longer requires {ggplot2} or {scales}, reducing optional
  dependencies for building the documentation (#46, closes #45).
• Vendored {cpp11} headers have been removed; the package now relies on the
  {cpp11} headers provided by the installed package, allowing it to benefit from
  updated versions. The NO_LEGACY_NONAPI flag is set to comply with the R API
  going forward (#55).
• Package description updated with references to the distance methods
  implemented (#41).