Bump github.com/sigstore/cosign from 1.10.1 to 1.11.0 (ko-build#793)

Bumps [github.com/sigstore/cosign](https://github.com/sigstore/cosign) from 1.10.1 to 1.11.0.
- [Release notes](https://github.com/sigstore/cosign/releases)
- [Changelog](https://github.com/sigstore/cosign/blob/main/CHANGELOG.md)
- [Commits](sigstore/cosign@v1.10.1...v1.11.0)

---
updated-dependencies:
- dependency-name: github.com/sigstore/cosign
  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

@@ -3,7 +3,6 @@ module github.com/google/ko
 go 1.16
 
 require (
-	github.com/Azure/go-autorest/autorest/adal v0.9.20 // indirect
 	github.com/BurntSushi/toml v1.1.0 // indirect
 	github.com/aws/aws-sdk-go-v2/service/ecr v1.17.5 // indirect
 	github.com/aws/aws-sdk-go-v2/service/ecrpublic v1.13.5 // indirect
@@ -14,20 +13,15 @@ require (
 	github.com/dprotaso/go-yit v0.0.0-20220510233725-9ba8df137936
 	github.com/go-openapi/analysis v0.21.3 // indirect
 	github.com/go-training/helloworld v0.0.0-20200225145412-ba5f4379d78b
-	github.com/golang-jwt/jwt/v4 v4.4.1 // indirect
 	github.com/google/go-cmp v0.5.8
 	github.com/google/go-containerregistry v0.11.0
-	github.com/letsencrypt/boulder v0.0.0-20220525221457-11544756bbe8 // indirect
 	github.com/opencontainers/image-spec v1.0.3-0.20220114050600-8b9d41f48198
-	github.com/sigstore/cosign v1.10.1
-	github.com/sigstore/rekor v0.7.0 // indirect
+	github.com/sigstore/cosign v1.11.0
 	github.com/spf13/cobra v1.5.0
 	github.com/spf13/viper v1.12.0
 	go.uber.org/automaxprocs v1.5.1
 	golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4
-	golang.org/x/term v0.0.0-20220526004731-065cf7ba2467 // indirect
 	golang.org/x/tools v0.1.12
-	gopkg.in/ini.v1 v1.66.6 // indirect
 	gopkg.in/yaml.v3 v3.0.1
 	k8s.io/apimachinery v0.24.4
 	sigs.k8s.io/kind v0.14.0