Use https over http, fixes problems reported by repology (#5916)

dev-python/beautifulsoup/beautifulsoup-4.9.3.recipe

@@ -9,7 +9,7 @@ DESCRIPTION="
 	extracting what you need"
 HOMEPAGE="https://bugs.launchpad.net/beautifulsoup/
 	https://pypi.python.org/pypi/beautifulsoup4
-	http://www.crummy.com/software/BeautifulSoup/bs4/"
+	https://www.crummy.com/software/BeautifulSoup/bs4/"
 COPYRIGHT="2004-2015 Leonard Richardson
 	2006-2013 James Graham and other contributors"
 LICENSE="MIT"

dev-python/dnspython/dnspython-1.16.0.recipe

@@ -2,7 +2,7 @@ SUMMARY="A DNS toolkit for Python"
 DESCRIPTION="It supports almost all record types. It can be used for queries, \
 zone transfers, and dynamic updates. It supports TSIG authenticated messages \
 and EDNS0."
-HOMEPAGE="http://www.dnspython.org/"
+HOMEPAGE="https://www.dnspython.org/"
 COPYRIGHT="Dnspython Contributors
 	2001-2017 Nominum, Inc.
 	Google Inc."

dev-python/pygments/pygments-2.7.4.recipe

@@ -11,7 +11,7 @@ simple regex-based lexing mechanism
 ANSI sequences
 * it is usable as a command-line tool and as a library
 * ... and it highlights even Brainf*ck!"
-HOMEPAGE="http://pygments.org/"
+HOMEPAGE="https://pygments.org/"
 COPYRIGHT="2006-2019 by the Pygments team"
 LICENSE="BSD (2-clause)"
 REVISION="1"