Release version 0.6.3

Author: JanLuca

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "variPEPS"
-version = "0.6.2"
+version = "0.6.3"
 description = "Versatile tensor network library for variational ground state simulations in two spatial dimensions"
 authors = ["Jan Naumann <j.naumann@fu-berlin.de>", "Philipp Schmoll <philipp.schmoll@fu-berlin.de>", "Frederik Wilde", "Finn Krein"]
 license = "GPL-3.0-or-later"