fix(deps): update github.com/sigstore/protobuf-specs digest to 91485b4

Signed-off-by: Renovate Bot <[email protected]>

Author: renovate-bot

go.mod

@@ -27,21 +27,16 @@ require (
 
 require (
 	filippo.io/edwards25519 v1.0.0 // indirect
-	github.com/Microsoft/go-winio v0.6.1 // indirect
 	github.com/ProtonMail/go-crypto v0.0.0-20230217124315-7d5c6f04bbb8 // indirect
 	github.com/cloudflare/circl v1.1.0 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
 	github.com/digitorus/pkcs7 v0.0.0-20221212123742-001c36b64ec3 // indirect
 	github.com/digitorus/timestamp v0.0.0-20221019182153-ef3b63b79b31 // indirect
 	github.com/emicklei/go-restful/v3 v3.8.0 // indirect
 	github.com/google/gnostic v0.5.7-v3refs // indirect
 	github.com/google/go-github/v50 v50.2.0 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
-	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/sigstore/timestamp-authority v1.0.0 // indirect
-	github.com/spiffe/go-spiffe/v2 v2.1.4 // indirect
 	github.com/transparency-dev/merkle v0.0.1 // indirect
-	github.com/zeebo/errs v1.3.0 // indirect
 	go.step.sm/crypto v0.29.3 // indirect
 	golang.org/x/tools v0.8.0 // indirect
 )
@@ -121,10 +116,8 @@ require (
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
 	github.com/google/certificate-transparency-go v1.1.4 // indirect
-	github.com/google/go-github/v45 v45.2.0 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
-	github.com/googleapis/gnostic v0.5.5 // indirect
 	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
 	github.com/hashicorp/go-retryablehttp v0.7.2 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
@@ -155,7 +148,7 @@ require (
 	github.com/segmentio/ksuid v1.0.4 // indirect
 	github.com/shibumi/go-pathspec v1.3.0 // indirect
 	github.com/sigstore/fulcio v1.2.0 // indirect
-	github.com/sigstore/protobuf-specs v0.1.1-0.20230426054333-13e09aafd3a7
+	github.com/sigstore/protobuf-specs v0.1.1-0.20230503063121-91485b44360d
 	github.com/sirupsen/logrus v1.9.0 // indirect
 	github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966 // indirect
 	github.com/spf13/afero v1.9.3 // indirect
@@ -165,7 +158,6 @@ require (
 	github.com/spf13/viper v1.15.0 // indirect
 	github.com/subosito/gotenv v1.4.2 // indirect
 	github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d // indirect
-	github.com/tent/canonical-json-go v0.0.0-20130607151641-96e4ba3a7613 // indirect
 	github.com/thales-e-security/pool v0.0.2 // indirect
 	github.com/theupdateframework/go-tuf v0.5.2 // indirect
 	github.com/titanous/rocacheck v0.0.0-20171023193734-afe73141d399 // indirect