net/py-libcloud: update to 3.4.1

Also, add a dependency on www/py-requests.

net/py-libcloud/Makefile

 # Created by: Greg Larkin <glarkin@FreeBSD.org>
 
 PORTNAME=	libcloud
-PORTVERSION=	3.3.1
+PORTVERSION=	3.4.1
 CATEGORIES=	net python
 MASTER_SITES=	APACHE/${PORTNAME}
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -14,6 +14,7 @@ LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest-runner>=0:devel/py-pytest-runner@${PY_FLAVOR}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}requests>=2.5.0:www/py-requests@${PY_FLAVOR}
 
 NO_ARCH=	yes
 

net/py-libcloud/distinfo

-TIMESTAMP = 1611667025
-SHA256 (apache-libcloud-3.3.1.tar.bz2) = 71f15f355c42963b15d316d5142be7663bcc5a969453e9d24c81133ea998aa1d
-SIZE (apache-libcloud-3.3.1.tar.bz2) = 1795663
+TIMESTAMP = 1637986892
+SHA256 (apache-libcloud-3.4.1.tar.bz2) = 5cd4905ce2a6016c52ba359ba774fce513c06cbd4cc10bf855c49bd080ab7d2e
+SIZE (apache-libcloud-3.4.1.tar.bz2) = 1851322