New package: r-assertive-datetimes (#23180)

Co-authored-by: Alex Leute <acl2809@rit.edu>
Co-authored-by: Alex C Leute <aclrc@rit.edu>

var/spack/repos/builtin/packages/r-assertive-datetimes/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 RAssertiveDatetimes(RPackage):
+    """assertive.datetimes: Assertions to Check Properties of Dates and Times
+
+    A set of predicates and assertions for checking the properties of
+    dates and times. This is mainly for use by other package developers
+    who want to include run-time testing features in their own packages.
+    End-users will usually want to use assertive directly."""
+
+    homepage = "https://bitbucket.org/richierocks/assertive.datetimes"
+    url      = "https://cloud.r-project.org/src/contrib/assertive.datetimes_0.0-3.tar.gz"
+    list_url = "https://cloud.r-project.org/src/contrib/Archive/assertive.datetimes"
+
+    version('0.0-3', sha256='014e2162f5a8d95138ed8330f7477e71c908a29341697c09a1b7198b7e012d94')
+
+    depends_on('r@3.0.0:', type=('build', 'run'))
+    depends_on('r-assertive-base@0.0-7:', type=('build', 'run'))
+    depends_on('r-assertive-types', type=('build', 'run'))