drop ubuntu 18.04 support

zilchms · zilchms · commit 6cbf5034e317 · 2024-02-15T22:29:14.000+01:00
diff --git a/metadata.json b/metadata.json
@@ -34,7 +34,6 @@
     {
       "operatingsystem": "Ubuntu",
       "operatingsystemrelease": [
-        "18.04",
         "20.04",
         "22.04"
       ]
