gnulib: switch to use https:// instead of git:// protocol

Some contributors are behind obnoxious firewalls that block everything
except http(s) traffic, preventing checkout of modules using the git://
protocol. Since git.savannah.gnu.org is using the modern, fast HTTP
transport, there's no real downside to using that by default.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

diff --git a/.gitmodules b/.gitmodules
index cfee24d7b8dc76c1c99d0f78a33317ba7d0fe477..0fda887528e7113361fb9ee123c9e89976254a73 100644 (file)
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,6 @@
 [submodule "gnulib"]
        path = .gnulib
-       url = git://git.sv.gnu.org/gnulib.git
+       url = https://git.savannah.gnu.org/git/gnulib.git/
 [submodule "keycodemapdb"]
        path = src/keycodemapdb
        url = https://gitlab.com/keycodemap/keycodemapdb.git