old_contents: # Copyright (c) 2019 MetPy Developers.
  # Distributed under the terms of the BSD 3-Clause License.
  # SPDX-License-Identifier: BSD-3-Clause
  """Tools for versioning."""
  
  
  def get_version():
      """Get MetPy's version.
  
      Either get it from package metadata, or get it using version control information if
      a development install.
      """
      try:
          from setuptools_scm import get_version
          return get_version(root='../..', relative_to=__file__,
                             version_scheme='post-release', local_scheme='dirty-tag')
      except (ImportError, LookupError):
          try:
              from importlib.metadata import version, PackageNotFoundError
          except ImportError:  # Can remove when we require Python > 3.7
              from importlib_metadata import version, PackageNotFoundError
  
          try:
              return version(__package__)
          except PackageNotFoundError:
              return 'Unknown'
  
new_contents: # Copyright (c) 2019 MetPy Developers.
  # Distributed under the terms of the BSD 3-Clause License.
  # SPDX-License-Identifier: BSD-3-Clause
  """Tools for versioning."""
  
  
  def get_version():
      """Get MetPy's version.
  
      Either get it from package metadata, or get it using version control information if
      a development install.
      """
      try:
          from setuptools_scm import get_version
          return get_version(root='../..', relative_to=__file__,
                             version_scheme='post-release')
      except (ImportError, LookupError):
          try:
              from importlib.metadata import version, PackageNotFoundError
          except ImportError:  # Can remove when we require Python > 3.7
              from importlib_metadata import version, PackageNotFoundError
  
          try:
              return version(__package__)
          except PackageNotFoundError:
              return 'Unknown'
  
subject: Fix development version numbering