Release as version 1.21.4.

Author: dbrnz

README.rst

@@ -58,11 +58,11 @@ Installation
 ~~~~~~~~~~~~
 
 *   At a CLI prompt, and in a suitable directory,
-    `download the latest release <https://github.com/AnatomicMaps/flatmap-maker/archive/refs/tags/v1.21.3.tar.gz>`_
+    `download the latest release <https://github.com/AnatomicMaps/flatmap-maker/archive/refs/tags/v1.21.4.tar.gz>`_
     in ``tar.gz`` format and extract it, renaming the top-level directory in the archive to ``mapmaker``::
 
-        $ curl -L https://github.com/AnatomicMaps/flatmap-maker/archive/refs/tags/v1.21.3.tar.gz \
-        | tar xz -s /v1.21.3.tar.gz/mapmaker/
+        $ curl -L https://github.com/AnatomicMaps/flatmap-maker/archive/refs/tags/v1.21.4.tar.gz \
+        | tar xz -s /v1.21.4.tar.gz/mapmaker/
 
 
 Setup the environment

mapmaker/__version__.py

@@ -18,6 +18,6 @@
 #
 #===============================================================================
 
-__version__ = '1.21.3'
+__version__ = '1.21.4'
 
 #===============================================================================

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "mapmaker"
-version = "1.21.3"
+version = "1.21.4"
 description = "Generate MapLibre compatible tilesets for flatmaps."
 authors = [
     { name = "David Brooks", email = "d.brooks@auckland.ac.nz"}