v1.2.2.1

• Fix dependency problem on NixOS when building with tests
  (#24)

v1.2.2.0

• Bundled with GHC 7.10.1
• Make getModificationTime support sub-second resolution on Windows
• Fix silent failure in createDirectoryIfMissing
• Replace throw by better defined throwIOs
• Avoid stack overflow in getDirectoryContents
  (#17)
• Expose findExecutables
  (#14)
• removeDirectoryRecursive no longer follows symlinks under any
  circumstances
  (#15)
• Allow trailing path separators in getPermissions on Windows
  (#9)
• renameFile now always throws the correct error type
  (InappropriateType) when the destination is a directory, as long as the
  filesystem is not being modified concurrently
  (#8)
• Add makeAbsolute, which should be preferred over canonicalizePath
  unless one requires symbolic links to be resolved

v1.2.1.0

• Bundled with GHC 7.8.1
• Add support for sub-second precision in getModificationTime when
  linked against unix>=2.6.0.0
• Fix createDirectoryIfMissing _ "." in C:\ on Windows
• Remove support for NHC98 compiler
• Update package to cabal-version >= 1.10 format
• Enhance Haddock documentation for doesDirectoryExist and
  canonicalizePath
• Fix findExecutable to check that file permissions indicate executable
• New convenience functions findFiles and findFilesWith