New Package: py-retry-decorator (#23967)

* New Package: py-retry-decorator

* pypi link correction

Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>

Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>

var/spack/repos/builtin/packages/py-retry-decorator/package.py

@@ -0,0 +1,19 @@
+# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+from spack import *
+
+
+class PyRetryDecorator(PythonPackage):
+    """Decorator for retrying when exceptions occur"""
+
+    homepage = "https://github.com/pnpnpn/retry-decorator"
+    pypi     = "retry-decorator/retry_decorator-1.1.1.tar.gz"
+
+    maintainers = ['dorton21']
+
+    version('1.1.1', sha256='e1e8ad02e518fe11073f2ea7d80b6b8be19daa27a60a1838aff7c731ddcf2ebe')
+
+    depends_on('py-setuptools', type='build')