Revert "Bump github.com/imdario/mergo from 0.3.9 to 0.3.10 (#240)" (#242

)

This reverts commit c4ff1d3.

go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/ghodss/yaml v1.0.0
 	github.com/gopherjs/gopherjs v0.0.0-20200217142428-fce0ec30dd00 // indirect
 	github.com/gorilla/mux v1.7.4 // indirect
-	github.com/imdario/mergo v0.3.10
+	github.com/imdario/mergo v0.3.9
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/mitchellh/mapstructure v1.3.0 // indirect
 	github.com/moby/term v0.0.0-20200611042045-63b9a826fb74 // indirect
@@ -32,4 +32,5 @@ require (
 	golang.org/x/net v0.0.0-20200513185701-a91f0712d120 // indirect
 	golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9 // indirect
 	gopkg.in/ini.v1 v1.56.0 // indirect
+	gopkg.in/yaml.v2 v2.3.0 // indirect
 )

go.sum

@@ -126,8 +126,6 @@ github.com/hashicorp/memberlist v0.1.3/go.mod h1:ajVTdAv/9Im8oMAAj5G31PhhMCZJV2p
 github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/JwenrHc=
 github.com/imdario/mergo v0.3.9 h1:UauaLniWCFHWd+Jp9oCEkTBj8VO/9DKg3PV3VCNMDIg=
 github.com/imdario/mergo v0.3.9/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
-github.com/imdario/mergo v0.3.10 h1:6q5mVkdH/vYmqngx7kZQTjJ5HRsx+ImorDIEQ+beJgc=
-github.com/imdario/mergo v0.3.10/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH0dnCYA=
 github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM=
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=