X-Git-Url: https://git.openstreetmap.org/nominatim.git/blobdiff_plain/98432395c31f0ae46962907e2c19c4eebc12c8bb..7d140970b76176bcb380fda92d7f615943540869:/nominatim/version.py

diff --git a/nominatim/version.py b/nominatim/version.py
index 289af934..75f50e25 100644
--- a/nominatim/version.py
+++ b/nominatim/version.py
@@ -7,6 +7,7 @@
 """
 Version information for Nominatim.
 """
+from typing import Optional, Tuple
 
 # Version information: major, minor, patch level, database patch level
 #
@@ -24,7 +25,21 @@ Version information for Nominatim.
 # patch level when cherry-picking the commit with the migration.
 #
 # Released versions always have a database patch level of 0.
-NOMINATIM_VERSION = (4, 0, 99, 4)
+NOMINATIM_VERSION = (4, 2, 1, 0)
 
-POSTGRESQL_REQUIRED_VERSION = (9, 5)
+POSTGRESQL_REQUIRED_VERSION = (9, 6)
 POSTGIS_REQUIRED_VERSION = (2, 2)
+
+# Cmake sets a variable @GIT_HASH@ by executing 'git --log'. It is not run
+# on every execution of 'make'.
+# cmake/tool-installed.tmpl is used to build the binary 'nominatim'. Inside
+# there is a call to set the variable value below.
+GIT_COMMIT_HASH : Optional[str] = None
+
+
+# pylint: disable=consider-using-f-string
+def version_str(version:Tuple[int, int, int, int] = NOMINATIM_VERSION) -> str:
+    """
+    Return a human-readable string of the version.
+    """
+    return '{}.{}.{}-{}'.format(*version)