New package: py-fire (#27731)

* dependency for stylegan2

* fixed copyright

* [py-fire]

- fixed some formatting
- url -> pypi

* [py-fire] removed extra https://

* [py-fire]

- removed python version restriction
- enum34 -> py-enum34

* [py-fire] removed .999

Co-authored-by: Sid Pendelberry <sid@rit.edu>

var/spack/repos/builtin/packages/py-fire/package.py

@@ -0,0 +1,25 @@
+# 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 PyFire(PythonPackage):
+    """Python Fire is a library for automatically generating command line
+    interfaces (CLIs) with a single line of code."""
+
+    homepage = "https://github.com/google/python-fire"
+    pypi     = "fire/fire-0.2.1.tar.gz"
+
+    version('0.4.0', sha256='c5e2b8763699d1142393a46d0e3e790c5eb2f0706082df8f647878842c216a62')
+    version('0.3.1', sha256='9736a16227c3d469e5d2d296bce5b4d8fa8d7851e953bda327a455fc2994307f')
+    version('0.3.0', sha256='96c372096afcf33ddbadac8a7ca5b7e829e8d7157d0030bd964bf959afde5c2c')
+    version('0.2.1', sha256='6865fefc6981a713d2ce56a2a2c92c56c729269f74a6cddd6f4b94d16ae084c9')
+
+    depends_on('py-setuptools', type='build')
+    depends_on('py-six',        type=('build', 'run'))
+    depends_on('py-termcolor',  type=('build', 'run'))
+    depends_on('py-enum34',     type=('build', 'run'), when='@0.3.0: ^python@:3.3')