Bumped version.

Signed-off-by: Daniel Scheffler <danschef@gfz-potsdam.de>

HISTORY.rst

@@ -2,11 +2,13 @@
 History
 =======
 
-0.17.3 (coming soon)
+0.17.3 (2021-07-02)
 --------------------
 
 * Improved package description in README.rst.
 * Removed requirements files as the requirements are all included in setup.py.
+* Fixed TypeError in fill_holes_within_poly() in case older pandas version is installed.
+* Set minimal Python version to 3.6.
 
 
 0.17.2 (2021-06-22)

py_tools_ds/version.py

@@ -19,5 +19,5 @@
 # You should have received a copy of the GNU Lesser General Public License along
 # with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-__version__ = '0.17.2'
-__versionalias__ = '20210622_01'
+__version__ = '0.17.3'
+__versionalias__ = '20210702_01'