update git URLs (git -> https; gitea)

Change-Id: I9edabaefe7081493fb639760d311f02c01da0155
diff --git a/README.md b/README.md
index c5df874..2622c9f 100644
--- a/README.md
+++ b/README.md
@@ -29,9 +29,9 @@
 
 You can clone from the official libosmo-abis.git repository using
 
-	git clone git://git.osmocom.org/libosmo-abis.git
+	git clone https://gitea.osmocom.org/osmocom/libosmo-abis
 
-There is a cgit interface at <http://git.osmocom.org/libosmo-abis/>
+There is a web interface at <https://gitea.osmocom.org/osmocom/libosmo-abis>
 
 Documentation
 -------------
diff --git a/debian/control b/debian/control
index 3601b43..0451f11 100644
--- a/debian/control
+++ b/debian/control
@@ -15,8 +15,8 @@
                pkg-config,
                libortp-dev
 Standards-Version: 3.9.7
-Vcs-Git: git://git.osmocom.org/libosmo-abis.git
-Vcs-Browser: http://git.osmocom.org/libosmo-abis/
+Vcs-Git: https://gitea.osmocom.org/osmocom/libosmo-abis
+Vcs-Browser: https://gitea.osmocom.org/osmocom/libosmo-abis
 Homepage: https://projects.osmocom.org/projects/libosmo-abis
 
 Package: libosmo-abis