chore(deps): bump github.com/spf13/viper from 1.6.3 to 1.12.0 (#1367)

Bumps [github.com/spf13/viper](https://github.com/spf13/viper) from 1.6.3 to 1.12.0.
- [Release notes](https://github.com/spf13/viper/releases)
- [Commits](https://github.com/spf13/viper/compare/v1.6.3...v1.12.0)

---
updated-dependencies:
- dependency-name: github.com/spf13/viper
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

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

go.mod

@@ -11,30 +11,26 @@ require (
 	github.com/johntdyer/slackrus v0.0.0-20180518184837-f7aae3243a07
 	github.com/onsi/ginkgo v1.16.5
 	github.com/onsi/gomega v1.20.1
-	github.com/prometheus/client_golang v1.7.1
+	github.com/prometheus/client_golang v1.11.1
 	github.com/robfig/cron v0.0.0-20180505203441-b41be1df6967
 	github.com/sirupsen/logrus v1.9.0
 	github.com/spf13/cobra v1.5.0
 	github.com/spf13/pflag v1.0.5
-	github.com/spf13/viper v1.6.3
+	github.com/spf13/viper v1.12.0
 	github.com/stretchr/testify v1.8.0
-	golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4
+	golang.org/x/net v0.0.0-20220520000938-2e3eb7b945c2
 )
 
 require (
 	github.com/Microsoft/go-winio v0.4.17 // indirect
 	github.com/docker/docker-credential-helpers v0.6.1 // indirect
 	github.com/docker/go-units v0.4.0 // indirect
-	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/johntdyer/slack-go v0.0.0-20180213144715-95fac1160b22 // indirect
-	github.com/kr/pretty v0.2.1 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
 	github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6 // indirect
 	github.com/morikuni/aec v0.0.0-20170113033406-39771216ff4c // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/opencontainers/image-spec v1.0.2 // indirect
-	github.com/pelletier/go-toml v1.8.1 // indirect
-	github.com/prometheus/procfs v0.6.0 // indirect
 	golang.org/x/text v0.3.7
 	golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e // indirect
 	gotest.tools/v3 v3.0.3 // indirect