diff --git a/README.md b/README.md
index d032eea89b..6faa94919a 100644
--- a/README.md
+++ b/README.md
@@ -203,3 +203,26 @@ if err != nil {
 }
 return nil
 ```
+
+## Troubleshooting Travis
+
+If you want to reproduce a Travis build locally, please follow this instructions to spin up a Travis build agent locally:
+```shell
+export BUILDID="build-testcontainers"
+export INSTANCE="travisci/ci-sardonyx:packer-1564753982-0c06deb6"
+docker run --name $BUILDID -w /root/go/src/github.com/testcontainers/testcontainers-go -v /Users/mdelapenya/sourcecode/src/github.com/mdelapenya/testcontainers-go:/root/go/src/github.com/testcontainers/testcontainers-go -v /var/run/docker.sock:/var/run/docker.sock -dit $INSTANCE /sbin/init
+```
+
+Once the container has been created, enter it (`docker exec -ti $BUILDID bash`) and reproduce Travis steps:
+
+```shell
+eval "$(gimme 1.11.4)"
+export GO111MODULE=on
+export GOPATH="/root/go"
+export PATH="$GOPATH/bin:$PATH"
+go get gotest.tools/gotestsum
+go mod tidy
+go fmt ./...
+go vet ./...
+gotestsum --format short-verbose ./...
+```
diff --git a/go.mod b/go.mod
index 36e7e648ae..3b0bb302b5 100644
--- a/go.mod
+++ b/go.mod
@@ -28,13 +28,12 @@ require (
 	github.com/opencontainers/runc v0.1.1 // indirect
 	github.com/pkg/errors v0.9.1
 	github.com/sirupsen/logrus v1.2.0 // indirect
-	github.com/stretchr/testify v1.2.2
-	golang.org/x/sys v0.0.0-20181228144115-9a3f9b0469bb // indirect
+	github.com/stretchr/testify v1.4.0
 	golang.org/x/time v0.0.0-20181108054448-85acf8d2951c // indirect
 	google.golang.org/grpc v1.17.0 // indirect
 	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
-	gopkg.in/yaml.v2 v2.2.1
-	gotest.tools v0.0.0-20181223230014-1083505acf35 // indirect
+	gopkg.in/yaml.v2 v2.2.8
+	gotest.tools v0.0.0-20181223230014-1083505acf35
 )
 
 replace github.com/docker/docker => github.com/docker/engine v0.0.0-20190717161051-705d9623b7c1
diff --git a/go.sum b/go.sum
index 5984f1108f..147b9bce33 100644
--- a/go.sum
+++ b/go.sum
@@ -35,14 +35,14 @@ github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD87
 github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
 github.com/go-playground/validator/v10 v10.2.0 h1:KgJ0snyC2R9VXYN2rneOtQcw5aHQB1Vv0sFl1UcHBOY=
 github.com/go-playground/validator/v10 v10.2.0/go.mod h1:uOYAAleCW8F/7oMFd6aG0GOhaH6EGOAJShg8Id5JGkI=
-github.com/go-redis/redis v6.15.7+incompatible h1:3skhDh95XQMpnqeqNftPkQD9jL9e5e36z/1SUm6dy1U=
-github.com/go-redis/redis v6.15.7+incompatible/go.mod h1:NAIEuMOZ/fxfXJIrKDQDz8wamY7mA7PouImQ2Jvg6kA=
-github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
-github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/go-redis/redis v6.15.6+incompatible h1:H9evprGPLI8+ci7fxQx6WNZHJSb7be8FqJQRhdQZ5Sg=
 github.com/go-redis/redis v6.15.6+incompatible/go.mod h1:NAIEuMOZ/fxfXJIrKDQDz8wamY7mA7PouImQ2Jvg6kA=
+github.com/go-redis/redis v6.15.7+incompatible h1:3skhDh95XQMpnqeqNftPkQD9jL9e5e36z/1SUm6dy1U=
+github.com/go-redis/redis v6.15.7+incompatible/go.mod h1:NAIEuMOZ/fxfXJIrKDQDz8wamY7mA7PouImQ2Jvg6kA=
 github.com/go-sql-driver/mysql v1.4.1 h1:g24URVg0OFbNUTx9qqY1IRZ9D9z3iPyi5zKhQZpNwpA=
 github.com/go-sql-driver/mysql v1.4.1/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
+github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
+github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/gogo/protobuf v1.2.0 h1:xU6/SpYbvkNYiptHJYEDRseDLvYE7wSqhYYNy0QSUzI=
 github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
@@ -126,6 +126,7 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20181228144115-9a3f9b0469bb/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42 h1:vEOn+mP2zCOVzKckCZy6YsCtDblrpj/w7B9nxGNELpg=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=