[tracker-oci-images/sam/fedora-extras] fedora: Add gcovr and Clang

[Sam Thursfield <sthursfield src gnome org>]

commit f65966120bf0ee5f72bc53dff0e2b2f2f461dcc5
Author: Sam Thursfield <sam afuera me uk>
Date:   Thu Dec 10 14:44:27 2020 +0100

    fedora: Add gcovr and Clang
    
    Needed to run extra tests. Previously they were installed each time the
    jobs ran, but this is no longer possible.
    
    See: https://gitlab.gnome.org/GNOME/tracker/-/merge_requests/354

 fedora/latest.Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/fedora/latest.Dockerfile b/fedora/latest.Dockerfile
index 3aeabd2..a5e9aa6 100644
--- a/fedora/latest.Dockerfile
+++ b/fedora/latest.Dockerfile
@@ -6,8 +6,8 @@ RUN dnf upgrade -y && \
     dnf builddep -y tracker tracker-miners && \
     dnf install -y asciidoc dbus-devel dbus-x11 dconf meson make gstreamer1-plugins-good libseccomp-devel
 
-# test suite and website dependencies
-RUN dnf install -y git libasan libubsan python3-gobject python3-pip umockdev-devel xmlto
+# test suite, Coverity and website dependencies
+RUN dnf install -y clang gcovr git libasan libubsan python3-gobject python3-pip umockdev-devel xmlto
 
 # We need libav so we can test the libav-based mediafile extractor, and so
 # we can test our support for .m4a/mp4 files.