minor fixes to docs builder

Author: keighrim

build-tools/docs.py

@@ -250,8 +250,8 @@ def main():
     parser.add_argument(
         "--output-dir",
         metavar="<path>",
-        default="docs-testbuilds",
-        help="The base directory for versioned documentation output (default: docs-testbuilds)."
+        default="docs-test",
+        help="The base directory for versioned documentation output (default: docs-test). For non-versioned builds, this is ignored, and the artifacts are placed in the local documentation _build/html directory."
     )
     parser.add_argument(
         "--list-versions",

documentation/conf.py

@@ -37,7 +37,6 @@
 extensions = [
     'sphinx.ext.autodoc',
     'sphinx.ext.linkcode',
-    'furo',
     'm2r2',
 ]