debian/changelog

+netcdf4-python (1.5.1.2-3) unstable; urgency=medium
+
+  * Drop versioned Breaks on python-xarray, see: #932509.
+
+ -- Bas Couwenberg <sebastic@debian.org>  Sat, 20 Jul 2019 20:47:54 +0200
+
 netcdf4-python (1.5.1.2-2) unstable; urgency=medium
 
   * Bump Standards-Version to 4.4.0, no changes.

debian/control

@@ -55,7 +55,6 @@ Depends: ${python3:Depends},
          ${shlibs:Depends},
          ${misc:Depends}
 Provides: ${python3:Provides}
-Breaks: python3-xarray (<< 0.12.1)
 Description: Python 3 interface to the netCDF4 (network Common Data Form) library
  NetCDF version 4 has many features not found in earlier versions of the
  library and is implemented on top of HDF5. This module can read and write