Bump ruby from 2.7.3-alpine3.13 to 3.0.1-alpine3.13

dependabot[bot] · web-flow · commit 573d39e55103 · 2021-06-03T18:09:43.000Z
Bumps ruby from 2.7.3-alpine3.13 to 3.0.1-alpine3.13.

Signed-off-by: dependabot[bot] &lt;support@github.com&gt;
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:2.7.3-alpine3.13
+FROM ruby:3.0.1-alpine3.13
 
 LABEL maintainer="ferrari.marco@gmail.com"
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM ruby:2.7.3-alpine3.13`
	`1`	`+FROM ruby:3.0.1-alpine3.13`
`2`	`2`
`3`	`3`	`LABEL maintainer="ferrari.marco@gmail.com"`
`4`	`4`