fix(deps): update module github.com/elliotchance/pie to v2

Author: renovate[bot]

go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/davecgh/go-spew v1.1.1
 	github.com/dchest/uniuri v1.2.0
 	github.com/elliotchance/pie v1.39.0
-	github.com/elliotchance/pie/v2 v2.6.0
+	github.com/elliotchance/pie/v2 v2.7.0
 	github.com/golang/protobuf v1.5.3
 	github.com/gorilla/websocket v1.5.0
 	github.com/joho/godotenv v1.5.1

go.sum

@@ -164,6 +164,7 @@ github.com/elliotchance/pie/v2 v2.4.0/go.mod h1:18t0dgGFH006g4eVdDtWfgFZPQEgl10I
 github.com/elliotchance/pie/v2 v2.5.1/go.mod h1:18t0dgGFH006g4eVdDtWfgFZPQEgl10IoEO8YWEq3Og=
 github.com/elliotchance/pie/v2 v2.5.2/go.mod h1:18t0dgGFH006g4eVdDtWfgFZPQEgl10IoEO8YWEq3Og=
 github.com/elliotchance/pie/v2 v2.6.0/go.mod h1:18t0dgGFH006g4eVdDtWfgFZPQEgl10IoEO8YWEq3Og=
+github.com/elliotchance/pie/v2 v2.7.0/go.mod h1:18t0dgGFH006g4eVdDtWfgFZPQEgl10IoEO8YWEq3Og=
 github.com/elliotchance/testify-stats v1.0.0 h1:CMcRBfQIB0WwT1+aY38MM4ShFqhPyP6jkHRytSvXLzI=
 github.com/elliotchance/testify-stats v1.0.0/go.mod h1:Mc25k7L4E65uf6CfW+s/pY04XcoiqQBrfIRsWQcgweA=
 github.com/envoyproxy/go-control-plane v0.6.9/go.mod h1:SBwIajubJHhxtWwsL9s8ss4safvEdbitLhGGK48rN6g=