Set current Kart to 0.15.3

Author: hamishcampbell

.github/workflows/testing.yml

@@ -21,7 +21,7 @@ jobs:
 
     env:
       QGIS_TEST_VERSION: ${{ matrix.qgis_version }}
-      KART_VERSION: "0.15.2"
+      KART_VERSION: "0.15.3"
 
     steps:
       - name: Checkout

kart/kartapi.py

@@ -37,7 +37,7 @@
 
 
 MINIMUM_SUPPORTED_VERSION = "0.14.0"
-CURRENT_VERSION = "0.15.0"
+CURRENT_VERSION = "0.15.3"
 
 
 class KartException(Exception):