diff --git a/go.mod b/go.mod
index 22a0e52..80193f3 100644
--- a/go.mod
+++ b/go.mod
@@ -4,14 +4,13 @@ go 1.14
 
 require (
 	github.com/andybalholm/cascadia v1.3.1
-	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/golang/snappy v0.0.4
 	github.com/hashicorp/go-multierror v1.1.0
 	github.com/kr/pretty v0.2.0 // indirect
 	github.com/mafredri/cdp v0.31.0
-	github.com/segmentio/agecache v0.0.0-20200415044159-6857a7326986
+	github.com/segmentio/agecache v0.1.3
 	github.com/spaolacci/murmur3 v1.1.0
-	github.com/stretchr/testify v1.6.1
+	github.com/stretchr/testify v1.8.1
 	github.com/temoto/robotstxt v1.1.2
 	github.com/tidwall/match v1.1.1
 	github.com/willf/bitset v1.1.11 // indirect
@@ -20,5 +19,4 @@ require (
 	golang.org/x/sync v0.1.0
 	golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e
 	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
-	gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 // indirect
 )
diff --git a/go.sum b/go.sum
index 05abe6b..b031cbf 100644
--- a/go.sum
+++ b/go.sum
@@ -24,14 +24,18 @@ github.com/mafredri/cdp v0.31.0/go.mod h1:YTCwLXkZSa18SGSIxCPMOGZcUJODZSNlAhiMqb
 github.com/mafredri/go-lint v0.0.0-20180911205320-920981dfc79e/go.mod h1:k/zdyxI3q6dup24o8xpYjJKTCf2F7rfxLp6w/efTiWs=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/segmentio/agecache v0.0.0-20200415044159-6857a7326986 h1:tOJ5930Yvoqv3VClRpkOW2eIee9E2sWoCgMFO4AJMhA=
-github.com/segmentio/agecache v0.0.0-20200415044159-6857a7326986/go.mod h1:xQaiRgSzRlOz20xxPbDYFDY07groeIVJ7kc6myQX8+c=
+github.com/segmentio/agecache v0.1.3 h1:IY5jc5KwBkiIv27MxHyCpiWuYfYEtPG1vU0bv0SUEWA=
+github.com/segmentio/agecache v0.1.3/go.mod h1:AHlwtA596Adz0dYkDjRmaPn1AiprVSEuhea3vnLz4Eg=
 github.com/spaolacci/murmur3 v1.1.0 h1:7c1g84S4BPRrfL5Xrdp6fOJ206sU9y293DDHaoy0bLI=
 github.com/spaolacci/murmur3 v1.1.0/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
-github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
+github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/temoto/robotstxt v1.1.2 h1:W2pOjSJ6SWvldyEuiFXNxz3xZ8aiWX5LbfDiOFd7Fxg=
 github.com/temoto/robotstxt v1.1.2/go.mod h1:+1AmkuG3IYkh1kv0d2qEB9Le88ehNO0zwOr3ujewlOo=
 github.com/tidwall/match v1.1.1 h1:+Ho715JplO36QYgwN9PGYNhgZvoUSc9X2c80KVTi+GA=
@@ -103,5 +107,5 @@ gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 h1:tQIYjPdBoyREyB9XMu+nnTclpTYkz2zFM+lzLJFO4gQ=
-gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=