dev-python/requests: update to 2.18.4

Now depends on ca_root_certificates

dev-python/requests/requests-2.19.1.recipe

@@ -2,11 +2,12 @@ SUMMARY="A HTTP library for Python"
 DESCRIPTION="Requests is a HTTP library, written in Python, made for humans."
 HOMEPAGE="http://python-requests.org/
 	http://pypi.python.org/pypi/requests"
-COPYRIGHT="2014 Kenneth Reitz"
+COPYRIGHT="2018 Kenneth Reitz"
 LICENSE="Apache v2"
 REVISION="1"
 SOURCE_URI="https://github.com/kennethreitz/requests/archive/v$portVersion.tar.gz"
-CHECKSUM_SHA256="b068ccce3b739a29cbf72148b0ff4be3d80198fb7cdbd63066f7384bb56ef917"
+CHECKSUM_SHA256="a8383bcc6b15bcaf95c5034b5a05f1bf57a18625a4659e39a08a15fdb097a831"
+SOURCE_FILENAME="requests-$portVersion.tar.gz"
 
 ARCHITECTURES="any"
 
@@ -30,6 +31,7 @@ eval "PROVIDES_${pythonPackage}=\"\
 	\"; \
 REQUIRES_$pythonPackage=\"\
 	haiku\n\
+	ca_root_certificates\n\
 	chardet_$pythonPackage\n\
 	idna_$pythonPackage\n\
 	urllib3_$pythonPackage\n\
@@ -47,9 +49,17 @@ REPLACES_python="
 
 INSTALL()
 {
+	cp requests/certs.py certs.py.in
 	for i in "${!PYTHON_PACKAGES[@]}"; do
 		pythonPackage=${PYTHON_PACKAGES[i]}
 		pythonVersion=${PYTHON_VERSIONS[$i]}
+		pythonPackageName=${portName}_$pythonPackage-$portFullVersion
+		pythonLinksDir=$(dirname $portPackageLinksDir)/$pythonPackageName
+		certificatePath=$pythonLinksDir/ca_root_certificates/$relativeDataRootDir/ssl/CARootCertificates.pem
+		whereDef="def where(): return \"$certificatePath\""
+
+		sed -e 's|from certifi import where|'"$whereDef"'|' \
+			certs.py.in > requests/certs.py
 
 		python=python$pythonVersion
 		installLocation=$prefix/lib/$python/vendor-packages/