pipenv @11.7.2: new port

python/pipenv/Portfile

@@ -0,0 +1,57 @@
+# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
+
+PortSystem          1.0
+PortGroup           python 1.0
+
+name                pipenv
+version             11.7.2
+revision            0
+categories-append   devel
+platforms           darwin
+license             MIT
+supported_archs     noarch
+
+maintainers         danchr openmaintainer
+
+description         The officially recommended Python packaging tool.
+
+long_description    ${description} \
+                    pipenv is a tool that aims to bring the best of \
+                    all packaging worlds (bundler, composer, npm, \
+                    cargo, yarn, etc.) to the Python world. Windows is \
+                    a first-class citizen, in our world. \
+                    \
+                    It automatically creates and manages a virtualenv \
+                    for your projects, as well as adds/removes \
+                    packages from your Pipfile as you \
+                    install/uninstall packages. It also generates the \
+                    ever-important Pipfile.lock, which is used to \
+                    produce deterministic builds.
+
+homepage            http://pipenv.org/
+master_sites        pypi:[string index ${python.rootname} 0]/${python.rootname}
+
+distname            ${python.rootname}-${version}
+
+checksums           rmd160  a2d189087d942b4640dc66e422d0d138cedbec95 \
+                    sha256  0cf6a01d7027015ebd15da44162d808711bed0b0d328389277c9d4d1cd29698b
+
+python.default_version 36
+
+depends_lib-append \
+    port:py${python.version}-pip \
+    port:py${python.version}-certifi \
+    port:py${python.version}-setuptools \
+    port:py${python.version}-virtualenv \
+    port:py${python.version}-virtualenv-clone
+
+if {${python.version} < 34} {
+    depends_lib-append \
+        port:py${python.version}-pathlib
+}
+
+if {${python.version} < 30} {
+    depends_lib-append \
+        port:py${python.version}-requests \
+        port:py${python.version}-ordereddict
+}