Excavator: Manage go module dependencies (palantir#68)

Co-authored-by: svc-excavator-bot <[email protected]>

Author: svc-excavator-bot

go.mod

@@ -9,13 +9,13 @@ require (
 	github.com/google/go-github/v33 v33.0.0
 	github.com/gregjones/httpcache v0.0.0-20190611155906-901d90724c79
 	github.com/hashicorp/golang-lru v0.5.4
-	github.com/palantir/go-baseapp v0.2.2
+	github.com/palantir/go-baseapp v0.2.3
 	github.com/pkg/errors v0.9.1
 	github.com/rcrowley/go-metrics v0.0.0-20200313005456-10cdbea86bc0
 	github.com/rs/zerolog v1.18.0
 	github.com/shurcooL/githubv4 v0.0.0-20191127044304-8f68eb5628d0
 	github.com/shurcooL/graphql v0.0.0-20181231061246-d48a9a75455f // indirect
 	goji.io v2.0.2+incompatible
-	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
+	golang.org/x/oauth2 v0.0.0-20210113205817-d3ed898aa8a3
 	gopkg.in/yaml.v2 v2.2.8
 )