message: Restrict openexr to little endian platforms
diff: @@ -43,9 +43,13 @@ rgb = { version = "0.8.25", optional = true }
  mp4parse = { version = "0.12.0", optional = true }
  dav1d = { version = "0.6.0", optional = true }
  dcv-color-primitives = { version = "0.4.0", optional = true }
  -exr = { version = "1.4.2", optional = true }
  color_quant = "1.1"
  +# These appear as an empty dependency on other platforms.
  +# See: <https://github.com/rust-lang/cargo/issues/1197#issuecomment-901794879>
  +[target.'cfg(target_endian = "little")'.dependencies]
  +exr = { version = "1.4.2", optional = true }
  +
  [dev-dependencies]
  crc32fast = "1.2.0"
  num-complex = "0.4"
  