chore(deps): update alpine docker tag to v3.20

renovate[bot] · web-flow · commit 7927ca708920 · 2024-05-22T20:29:18.000Z
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.17
+FROM alpine:3.20
 
 LABEL name="docker-tinyproxy" \
     	maintainer="Jee jee@jeer.fr" \
