message: Relax hdf5 dev-dep version in hdf5-derive
diff: @@ -19,4 +19,4 @@ syn = { version = "0.15", features = ["derive", "extra-traits"]}
  [dev-dependencies]
  compiletest_rs = { version = "0.3.18", features = ["stable"] }
  -hdf5 = { version = "0.5.1", path = ".." }
  +hdf5 = { version = ">=0.5", path = ".." }
  