drop ubuntu 18.04 support

zilchms · zilchms · commit 80e591bb3e60 · 2024-06-10T00:06:15.000+02:00
diff --git a/metadata.json b/metadata.json
@@ -51,7 +51,6 @@
     {
       "operatingsystem": "Ubuntu",
       "operatingsystemrelease": [
-        "18.04",
         "20.04",
         "22.04"
       ]
