Bump github.com/imdario/mergo from 0.3.11 to 0.3.12

Bumps [github.com/imdario/mergo](https://github.com/imdario/mergo) from 0.3.11 to 0.3.12.
- [Release notes](https://github.com/imdario/mergo/releases)
- [Commits](darccio/mergo@v0.3.11...0.3.12)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

go.mod

@@ -3,7 +3,7 @@ module github.com/FrancescoIlario/gocg
 go 1.15
 
 require (
-	github.com/imdario/mergo v0.3.11
+	github.com/imdario/mergo v0.3.12
 	github.com/matryer/is v1.4.0
 	github.com/spf13/cobra v1.1.3
 	gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776

vendor/github.com/imdario/mergo/.travis.yml

@@ -1,4 +1,4 @@
-# github.com/imdario/mergo v0.3.11
+# github.com/imdario/mergo v0.3.12
 ## explicit
 github.com/imdario/mergo
 # github.com/inconshreveable/mousetrap v1.0.0