README: update version

github-actions[bot] · github-actions[bot] · commit e446ca28e6c4 · 2023-06-18T19:20:22.000Z
diff --git a/README.md b/README.md
@@ -1,6 +1,6 @@
 # alpine-toolbox
 
-alpine linux (3.18.0) with following components:
+alpine linux (3.18.2) with following components:
 
 - bash (5.2.15-r5)
 - curl (8.1.2-r0)
