ci: disable wepb loader until we have a change to update the mingw cross env

We now need webp 1.1.0 and our current mingw cross env only has 1.0.2.
Disable to keep CI working while we update.

diff --git a/.ci/ci-configure.sh b/.ci/ci-configure.sh
index 17f133f..040ce92 100755 (executable)
--- a/.ci/ci-configure.sh
+++ b/.ci/ci-configure.sh
@@ -38,7 +38,7 @@ if [ "$DISTRO" != "" ] ; then
 
   MINGW_COPTS="--cross-file .ci/cross_toolchain.txt -Davahi=false -Deeze=false -Dsystemd=false \
   -Dpulseaudio=false -Dx11=false -Dopengl=none -Dlibmount=false \
-  -Devas-loaders-disabler=json,pdf,ps,raw,svg,rsvg \
+  -Devas-loaders-disabler=json,pdf,ps,raw,svg,rsvg,webp \
   -Dharfbuzz=true -Dpixman=true -Dembedded-lz4=false "
 
   if [ "$1" = "default" ]; then