add latest tag for php-8 builds

[SKIP CI]

.woodpecker/build_release.yml

@@ -1,9 +1,9 @@
 matrix:
     PHP_VERSION:
-        - 8
-        - 8.3
-        - 8.2
         - 8.1
+        - 8.2
+        - 8.3
+        - 8
 
 when:
     branch:

gen-tag-list.sh

@@ -12,14 +12,22 @@ fi
 version=$1
 
 # Suffix
-[[ -n $2 ]] && suffix="-$2" || suffix=""
+suffix=""
+if [[ -n $2 ]]; then
+    suffix="-$2"
+fi
+
+touch tags.txt
+if [[ "$2" = "php-8" ]]; then
+  echo "latest" >> tags.txt
+fi
 
 # Check if the first character is "V" or "v" and remove it
 if [[ "${version:0:1}" == "V" || "${version:0:1}" == "v" ]]; then
   version="${version#?}"
 fi
 
-echo "latest$suffix" > tags.txt
+echo "latest$suffix" >> tags.txt
 echo "$version" | cut -d'.' -f1 | xargs -I {} echo "{}$suffix" >> tags.txt
 echo "$version" | cut -d'.' -f1,2 | xargs -I {} echo "{}$suffix" >> tags.txt
 echo "$version" | cut -d'.' -f1,2,3 | xargs -I {} echo "{}$suffix" >> tags.txt