Bump to v1.4.0

lululxvi · lululxvi · commit dd0679cb39c3 · 2022-05-20T15:16:22.000-04:00
diff --git a/deepxde/__about__.py b/deepxde/__about__.py
@@ -1 +1 @@
-__version__ = "1.3.1"
+__version__ = "1.4.0"
