Bump ruby container to 2.7.2-slim-buster

blijblijblij · alexellis · commit 676e4a2cdd32 · 2021-01-06T12:38:49.000Z
diff --git a/template/ruby-http/Dockerfile b/template/ruby-http/Dockerfile
@@ -1,6 +1,6 @@
 FROM openfaas/of-watchdog:0.7.2 as watchdog
 
-FROM ruby:2.6.3-slim-stretch
+FROM ruby:2.7.2-slim-buster
 
 COPY --from=watchdog /fwatchdog /usr/bin/fwatchdog
 RUN chmod +x /usr/bin/fwatchdog
