no need for libaom-dev backport?

it previously used bullseye backport which is the same version as bookworm stable

https://packages.debian.org/search?searchon=names&keywords=libaom-dev

Author: CvX

image/base/install-imagemagick

@@ -14,20 +14,17 @@ WDIR=/tmp/imagemagick
 apt -y -q remove imagemagick
 apt -y -q install git make gcc pkg-config autoconf curl g++ yasm cmake \
     libde265-0 libde265-dev ${LIBJPEGTURBO} libwebp7 x265 libx265-dev libtool \
-    libpng16-16 libpng-dev libwebp-dev libgomp1 \
+    libpng16-16 libpng-dev libwebp-dev libgomp1 libaom-dev \
     libwebpmux3 libwebpdemux2 ghostscript libxml2-dev libxml2-utils librsvg2-dev \
     libltdl7-dev libbz2-dev gsfonts libtiff-dev libfreetype6-dev libjpeg-dev
 
 if cat /etc/issue | grep -qi Debian; then
   # Get VERSION_CODENAME
   . /etc/os-release
   # Use backports
-  apt -y -q install \
-    libaom-dev/$VERSION_CODENAME-backports \
-    libheif1/$VERSION_CODENAME-backports \
-    libheif-dev/$VERSION_CODENAME-backports
+  apt -y -q install libheif1/$VERSION_CODENAME-backports libheif-dev/$VERSION_CODENAME-backports
 else
-  apt -y -q install libaom-dev libheif1 libheif-dev
+  apt -y -q install libheif1 libheif-dev
 fi
 
 mkdir -p $WDIR