Use curl for downloading instead of wget as it is more commonly installed.

packages/packages.sh

@@ -26,6 +26,10 @@ pip3_install() {
 	pip3 install --user -U "$@"
 }
 
+download() {
+	curl -L "$@"
+}
+
 ###
 
 # Actual package installation code from here
@@ -54,7 +58,7 @@ if has_tags pm:pacman; then
 			(
 				dir="$(mktemp -d)"
 				cd "${dir}"
-				wget https://aur.archlinux.org/cgit/aur.git/snapshot/yay.tar.gz -O- | tar -xz --strip=1
+				download https://aur.archlinux.org/cgit/aur.git/snapshot/yay.tar.gz | tar -xz --strip=1
 				makepkg -sri --noconfirm
 				cd
 				rm -rf "${dir}"