Bump github.com/jetstack/cert-manager from 1.6.0 to 1.6.1 (#371)

Bumps [github.com/jetstack/cert-manager](https://github.com/jetstack/cert-manager) from 1.6.0 to 1.6.1.
- [Release notes](https://github.com/jetstack/cert-manager/releases)
- [Commits](cert-manager/cert-manager@v1.6.0...v1.6.1)

---
updated-dependencies:
- dependency-name: github.com/jetstack/cert-manager
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -1,7 +1,7 @@
 module github.com/Shopify/kubeaudit
 
 require (
-	github.com/jetstack/cert-manager v1.6.0
+	github.com/jetstack/cert-manager v1.6.1
 	github.com/sirupsen/logrus v1.8.1
 	github.com/spf13/cobra v1.2.1
 	github.com/stretchr/testify v1.7.0

go.sum

@@ -671,8 +671,8 @@ github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NH
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/j-keck/arping v0.0.0-20160618110441-2cf9dc699c56/go.mod h1:ymszkNOg6tORTn+6F6j+Jc8TOr5osrynvN6ivFWZ2GA=
 github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
-github.com/jetstack/cert-manager v1.6.0 h1:jpPqTN+SVajW+U/MbiQXZMOKt78dKfZDOb5f1mlZu0A=
-github.com/jetstack/cert-manager v1.6.0/go.mod h1:A0r7Eot/6ryrWjUFow+rJbT6l8x/3oaXrnim6Bost04=
+github.com/jetstack/cert-manager v1.6.1 h1:VME4bVID2gVTfebO5X4Nq9FvKvvi3+VLcA0mmtYlKuw=
+github.com/jetstack/cert-manager v1.6.1/go.mod h1:1nXjnzzsYcIFvl4eLTkVqpvh9NQogkCq4FaCmgvNDDY=
 github.com/jmespath/go-jmespath v0.0.0-20160202185014-0b12d6b521d8/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
 github.com/jmespath/go-jmespath v0.0.0-20160803190731-bd40a432e4c7/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
@@ -864,6 +864,7 @@ github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FI
 github.com/pascaldekloe/goe v0.1.0/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/patrickmn/go-cache v2.1.0+incompatible/go.mod h1:3Qf8kWWT7OJRJbdiICTKqZju1ZixQ/KpMGzzAfe6+WQ=
 github.com/pavel-v-chernykh/keystore-go/v4 v4.1.0/go.mod h1:2ejgys4qY+iNVW1IittZhyRYA6MNv8TgM6VHqojbB9g=
+github.com/pavel-v-chernykh/keystore-go/v4 v4.2.0/go.mod h1:VxOBKEAW8/EJjil9qwfvVDSljDW0DCoZMD4ezsq9n8U=
 github.com/pborman/uuid v1.2.0/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtPdI/k=
 github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
 github.com/pelletier/go-toml v1.8.1/go.mod h1:T2/BmBdy8dvIRq1a/8aqjN41wvWlN4lrapLU/GW4pbc=