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

renovate[bot] · web-flow · commit c2c0a7ac4af2 · 2024-05-22T19:35:26.000Z
diff --git a/gwy/templates/Dockerfile.tmpl b/gwy/templates/Dockerfile.tmpl
@@ -1,6 +1,6 @@
 # Template for grpc-gateway 
 
-ARG alpine_version=3.18
+ARG alpine_version=3.20
 ARG go_version=1.19
 FROM golang:$go_version-alpine$alpine_version AS build
 
