[librsvg-oci-images/fix-build] fedora: update to Fedora 33

[Sven Neumann <sneumann src gnome org>]

commit 7193c5084a93cd5ff683eb04d8dd7bd1a2fabbde
Author: Sven Neumann <sven svenfoo org>
Date:   Tue Feb 9 21:48:47 2021 +0100

    fedora: update to Fedora 33

 fedora/latest.Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/fedora/latest.Dockerfile b/fedora/latest.Dockerfile
index 6a59c42..9b1e562 100644
--- a/fedora/latest.Dockerfile
+++ b/fedora/latest.Dockerfile
@@ -1,4 +1,4 @@
-FROM registry.fedoraproject.org/fedora:32
+FROM registry.fedoraproject.org/fedora:33
 
 RUN dnf upgrade -y && \
     dnf install -y gcc rust rust-std-static cargo make vala \
@@ -7,7 +7,7 @@ RUN dnf upgrade -y && \
     gtk-doc git redhat-rpm-config gtk3-devel ccache \
     libxml2-devel cairo-devel pango-devel \
     gettext-devel && \
-    dnf install -y 
https://kojipkgs.fedoraproject.org/packages/rust-cargo-c/0.6.18/3.fc34/x86_64/cargo-c-0.6.18-3.fc34.x86_64.rpm
+    dnf install -y 
https://kojipkgs.fedoraproject.org/packages/rust-cargo-c/0.6.10/2.fc33/x86_64/cargo-c-0.6.10-2.fc33.x86_64.rpm
 RUN dnf clean all
 
 # Enable sudo for wheel users