fix(deps): update dependencies and go mod tidy

Author: jguerreiro

go.mod

@@ -3,12 +3,23 @@ module dnacollector
 go 1.15
 
 require (
+	github.com/Microsoft/go-winio v0.4.16 // indirect
 	github.com/caarlos0/env v3.5.0+incompatible
+	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/google/go-github v17.0.0+incompatible
-	github.com/sirupsen/logrus v1.7.0
+	github.com/google/go-querystring v1.1.0 // indirect
+	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
+	github.com/kevinburke/ssh_config v1.1.0 // indirect
+	github.com/sergi/go-diff v1.2.0 // indirect
+	github.com/sirupsen/logrus v1.8.1
 	github.com/stretchr/testify v1.7.0
-	github.com/xanzy/go-gitlab v0.44.0
-	golang.org/x/oauth2 v0.0.0-20210210192628-66670185b0cd
+	github.com/xanzy/go-gitlab v0.48.0
+	github.com/xanzy/ssh-agent v0.3.0 // indirect
+	golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2 // indirect
+	golang.org/x/net v0.0.0-20210331060903-cb1fcc7394e5 // indirect
+	golang.org/x/oauth2 v0.0.0-20210323180902-22b0adad7558
+	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba // indirect
+	google.golang.org/appengine v1.6.7 // indirect
 	gopkg.in/src-d/go-billy.v4 v4.3.2
 	gopkg.in/src-d/go-git.v4 v4.13.1
 )