bump Ruby to 2.4.2, fix security issues

Brent Cook · Brent Cook · commit ccc2636fd49c · 2017-09-23T21:12:12.000-04:00
diff --git a/.ruby-version b/.ruby-version
@@ -1 +1 @@
-2.4.1
+2.4.2
diff --git a/.travis.yml b/.travis.yml
@@ -13,7 +13,7 @@ language: ruby
 rvm:
   - '2.2'
   - '2.3.4'
-  - '2.4.1'
+  - '2.4.2'
 
 env:
   - CMD='bundle exec rake rspec-rerun:spec SPEC_OPTS="--tag content"'
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:2.4.1-alpine
+FROM ruby:2.4.2-alpine
 MAINTAINER Rapid7
 
 ARG BUNDLER_ARGS="--jobs=8 --without development test coverage"

-Original file line number
+Diff line change
 rvm:
   - '2.2'
   - '2.3.4'
 -  - '2.4.1'
 +  - '2.4.2'
 env:
   - CMD='bundle exec rake rspec-rerun:spec SPEC_OPTS="--tag content"'
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM ruby:2.4.1-alpine`
	`1`	`+FROM ruby:2.4.2-alpine`
`2`	`2`	`MAINTAINER Rapid7`
`3`	`3`
`4`	`4`	`ARG BUNDLER_ARGS="--jobs=8 --without development test coverage"`