Fix version display in title bar (#2568)

* Move version parsing / prettying into a nice_version function

* Use it to set a NICE_VERSION variable

* Set RELEASE and VERSION both to NICE_VERSION

* Update logging to show both NICE_VERSION and raw VERSION in output

Author: pushfoo

Diff for: doc/conf.py

@@ -70,15 +70,27 @@
 # from arcade.version import VERSION
 # or read the docs build will fail.
 from version import VERSION # pyright: ignore [reportMissingImports]
-log.info(f" Got version {VERSION!r}")
+log.info(f" Got raw version {VERSION=!r}")
+
+
+def nice_version(version_string: str) -> str:
+    """Format raw VERSION by removing leading zeroes.
+
+    When importing VERSION, Python defaults to formatting it as
+    3.00 as of February 2025.
+    """
+    out = []
+    for part in version_string.split('.'):
+        try:
+            out.append(str(int(part)))
+        except ValueError as _:
+            out.append(part)
+    return '.'.join(out)
+
+
+NICE_VERSION = nice_version(VERSION)
+log.info(f" Got nice version {NICE_VERSION=!r}")
 
-# Check whether the version ends in an all-digit string
-ARCADE_VERSION_PARTS = []
-for part in VERSION.split('.'):
-    if part.isdigit():
-        ARCADE_VERSION_PARTS.append(part)
-    else:
-        ARCADE_VERSION_PARTS.append(part)
 
 print()
 GIT_REF = 'development'
@@ -233,9 +245,9 @@ def run_util(filename, run_name="__main__", init_globals=None):
 # built documents.
 #
 # The short X.Y version.
-version = VERSION
+version = NICE_VERSION
 # The full version, including alpha/beta/rc tags.
-release = RELEASE
+release = NICE_VERSION
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.