build all debian/trixie images on riscv64

This reverts commit 5d682bd.
This reverts commit 790d59b.

Author: mmoll

generate-stackbrew-library.sh

@@ -93,15 +93,10 @@ for version; do
 		variantAliases=( "${variantAliases[@]//latest-/}" )
 
 		variantArches="$arches"
-		case "$version" in
-			debian/trixie | ubuntu/focal)
-				# trixie on riscv64 doesn't have git yet (at the very least, probably more once we get past that one), so we just exclude the upper variants for now and can revisit later
-				# focal on riscv64 doesn't have mercurial, so we just exclude the upper focal variants from riscv64 entirely
-				if [ "$variant" != 'curl' ]; then
-					variantArches="$(sed -r -e 's/ riscv64 / /g' <<<" $variantArches ")"
-				fi
-				;;
-		esac
+		if [ "$version" = 'ubuntu/focal' ] && [ "$variant" != 'curl' ]; then
+			# focal on riscv64 doesn't have mercurial, so we just exclude the upper focal variants from riscv64 entirely
+			variantArches="$(sed -r -e 's/ riscv64 / /g' <<<" $variantArches ")"
+		fi
 
 		echo
 		cat <<-EOE