Remove PHP 7.0 and add PHP 8.3 (#1)

Author: tomb1n0

.github/workflows/build.yml

@@ -13,14 +13,14 @@ jobs:
     strategy:
       matrix:
         php-image:
-          - 7.0-cli
           - 7.1-cli
           - 7.2-cli
           - 7.3-cli
           - 7.4-cli
           - 8.0-cli
           - 8.1-cli
           - 8.2-cli
+          - 8.3-cli
         composer-image:
           - 1
           - 2