[gtk/matthiasc/for-master] ci: Add libjpeg-turbo-devel to the Fedora image

[Matthias Clasen <matthiasc src gnome org>]

commit ba4bf10308ff30746c7cc041527e47cca4013d08
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Aug 10 08:13:57 2021 -0400

    ci: Add libjpeg-turbo-devel to the Fedora image
    
    This was getting downloaded from sourceforge every
    time for the docs build, and that started failing.

 .gitlab-ci.yml               | 2 +-
 .gitlab-ci/fedora.Dockerfile | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8e42829349..7bb81176b9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -25,7 +25,7 @@ variables:
   BACKEND_FLAGS: "-Dx11-backend=true -Dwayland-backend=true -Dbroadway-backend=true"
   FEATURE_FLAGS: "-Dvulkan=enabled -Dcloudproviders=enabled"
   MESON_TEST_TIMEOUT_MULTIPLIER: 3
-  FEDORA_IMAGE: "registry.gitlab.gnome.org/gnome/gtk/fedora:v32"
+  FEDORA_IMAGE: "registry.gitlab.gnome.org/gnome/gtk/fedora:v33"
   FLATPAK_IMAGE: "registry.gitlab.gnome.org/gnome/gnome-runtime-images/gnome:master"
 
 .only-default:
diff --git a/.gitlab-ci/fedora.Dockerfile b/.gitlab-ci/fedora.Dockerfile
index 40c9850f52..ef0bb1aeb2 100644
--- a/.gitlab-ci/fedora.Dockerfile
+++ b/.gitlab-ci/fedora.Dockerfile
@@ -48,7 +48,9 @@ RUN dnf -y install \
     libcloudproviders-devel \
     libepoxy-devel \
     libffi-devel \
+    libjpeg-turbo-devel \
     libmount-devel \
+    libpng-devel \
     librsvg2 \
     libselinux-devel \
     libubsan \