feat(py-tblib): copy package from upstream

packages/py-tblib/package.py

+# Copyright 2013-2024 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.package import *
+
+
+class PyTblib(PythonPackage):
+    """Traceback fiddling library. Allows you to pickle tracebacks."""
+
+    homepage = "https://github.com/ionelmc/python-tblib"
+    pypi = "tblib/tblib-1.6.0.tar.gz"
+
+    license("BSD-2-Clause")
+
+    version("1.6.0", sha256="229bee3754cb5d98b4837dd5c4405e80cfab57cb9f93220410ad367f8b352344")
+    version("1.4.0", sha256="bd1ad564564a158ff62c290687f3db446038f9ac11a0bf6892712e3601af3bcd")
+
+    depends_on("python@2.7:2.8,3.5:", type=("build", "run"))
+    depends_on("py-setuptools", type="build")