chore: bump github.com/sigstore/fulcio in the all-go-mod group

Bumps the all-go-mod group with 1 update: [github.com/sigstore/fulcio](https://github.com/sigstore/fulcio).


Updates `github.com/sigstore/fulcio` from 1.5.1 to 1.6.0
- [Release notes](https://github.com/sigstore/fulcio/releases)
- [Changelog](https://github.com/sigstore/fulcio/blob/main/CHANGELOG.md)
- [Commits](sigstore/fulcio@v1.5.1...v1.6.0)

---
updated-dependencies:
- dependency-name: github.com/sigstore/fulcio
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-go-mod
...

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

go.mod

@@ -1,14 +1,11 @@
 module github.com/in-toto/witness
 
 go 1.22.4
-
-toolchain go1.22.5
-
 require (
 	github.com/in-toto/go-witness v0.6.0
 	github.com/invopop/jsonschema v0.12.0
 	github.com/olekukonko/tablewriter v0.0.5
-	github.com/sigstore/fulcio v1.5.1
+	github.com/sigstore/fulcio v1.6.0
 	github.com/sirupsen/logrus v1.9.3
 	github.com/spf13/cobra v1.8.1
 	github.com/spf13/pflag v1.0.5
@@ -18,7 +15,7 @@ require (
 )
 
 require (
-	github.com/coreos/go-oidc/v3 v3.10.0 // indirect
+	github.com/coreos/go-oidc/v3 v3.11.0 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/segmentio/ksuid v1.0.4 // indirect
@@ -30,12 +27,12 @@ require (
 
 require (
 	cloud.google.com/go v0.115.0 // indirect
-	cloud.google.com/go/auth v0.5.1 // indirect
-	cloud.google.com/go/auth/oauth2adapt v0.2.2 // indirect
-	cloud.google.com/go/compute/metadata v0.3.0 // indirect
-	cloud.google.com/go/iam v1.1.8 // indirect
-	cloud.google.com/go/kms v1.17.1 // indirect
-	cloud.google.com/go/longrunning v0.5.7 // indirect
+	cloud.google.com/go/auth v0.7.3 // indirect
+	cloud.google.com/go/auth/oauth2adapt v0.2.3 // indirect
+	cloud.google.com/go/compute/metadata v0.5.0 // indirect
+	cloud.google.com/go/iam v1.1.12 // indirect
+	cloud.google.com/go/kms v1.18.4 // indirect
+	cloud.google.com/go/longrunning v0.5.11 // indirect
 	dario.cat/mergo v1.0.0 // indirect
 	github.com/CycloneDX/cyclonedx-go v0.9.0 // indirect
 	github.com/Microsoft/go-winio v0.6.2 // indirect
@@ -44,21 +41,21 @@ require (
 	github.com/agnivade/levenshtein v1.1.1 // indirect
 	github.com/anchore/go-struct-converter v0.0.0-20221118182256-c68fdcfa2092 // indirect
 	github.com/apparentlymart/go-textseg/v15 v15.0.0 // indirect
-	github.com/aws/aws-sdk-go v1.53.10 // indirect
-	github.com/aws/aws-sdk-go-v2 v1.27.2 // indirect
-	github.com/aws/aws-sdk-go-v2/config v1.27.18 // indirect
-	github.com/aws/aws-sdk-go-v2/credentials v1.17.18 // indirect
-	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.5 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.9 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.9 // indirect
+	github.com/aws/aws-sdk-go v1.54.16 // indirect
+	github.com/aws/aws-sdk-go-v2 v1.30.3 // indirect
+	github.com/aws/aws-sdk-go-v2/config v1.27.27 // indirect
+	github.com/aws/aws-sdk-go-v2/credentials v1.17.27 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.11 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.15 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.15 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/ini v1.8.0 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.11.2 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.11.11 // indirect
-	github.com/aws/aws-sdk-go-v2/service/kms v1.32.2 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sso v1.20.11 // indirect
-	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.24.5 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sts v1.28.12 // indirect
-	github.com/aws/smithy-go v1.20.2 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.11.3 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.11.17 // indirect
+	github.com/aws/aws-sdk-go-v2/service/kms v1.35.3 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sso v1.22.4 // indirect
+	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.26.4 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sts v1.30.3 // indirect
+	github.com/aws/smithy-go v1.20.3 // indirect
 	github.com/bahlo/generic-list-go v0.2.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/buger/jsonparser v1.1.1 // indirect
@@ -80,21 +77,20 @@ require (
 	github.com/go-git/go-git/v5 v5.11.0 // indirect
 	github.com/go-ini/ini v1.67.0 // indirect
 	github.com/go-jose/go-jose/v3 v3.0.3 // indirect
-	github.com/go-jose/go-jose/v4 v4.0.2 // indirect
-	github.com/go-logr/logr v1.4.1 // indirect
+	github.com/go-jose/go-jose/v4 v4.0.4 // indirect
+	github.com/go-logr/logr v1.4.2 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/gobwas/glob v0.2.3 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
-	github.com/golang/protobuf v1.5.4 // indirect
-	github.com/google/go-containerregistry v0.19.1 // indirect
+	github.com/google/go-containerregistry v0.20.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
-	github.com/google/s2a-go v0.1.7 // indirect
+	github.com/google/s2a-go v0.1.8 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/googleapis/enterprise-certificate-proxy v0.3.2 // indirect
-	github.com/googleapis/gax-go/v2 v2.12.4 // indirect
+	github.com/googleapis/gax-go/v2 v2.13.0 // indirect
 	github.com/gorilla/mux v1.8.1 // indirect
-	github.com/grpc-ecosystem/grpc-gateway/v2 v2.20.0 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.21.0 // indirect
 	github.com/hashicorp/hcl v1.0.1-vault-3 // indirect
 	github.com/in-toto/archivista v0.5.1 // indirect
 	github.com/in-toto/attestation v1.0.2 // indirect
@@ -103,7 +99,7 @@ require (
 	github.com/jellydator/ttlcache/v3 v3.2.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/kevinburke/ssh_config v1.2.0 // indirect
-	github.com/letsencrypt/boulder v0.0.0-20240226214708-a97e074b5a3e // indirect
+	github.com/letsencrypt/boulder v0.0.0-20240620165639-de9c06129bec // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
@@ -133,7 +129,7 @@ require (
 	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
 	github.com/secure-systems-lab/go-securesystemslib v0.8.0 // indirect
 	github.com/sergi/go-diff v1.3.1 // indirect
-	github.com/sigstore/sigstore v1.8.4 // indirect
+	github.com/sigstore/sigstore v1.8.7 // indirect
 	github.com/skeema/knownhosts v1.2.1 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/spdx/tools-golang v0.5.4 // indirect
@@ -150,26 +146,26 @@ require (
 	github.com/yashtewari/glob-intersection v0.2.0 // indirect
 	github.com/zeebo/errs v1.3.0 // indirect
 	go.opencensus.io v0.24.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.52.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.49.0 // indirect
-	go.opentelemetry.io/otel v1.27.0 // indirect
-	go.opentelemetry.io/otel/metric v1.27.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.53.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.52.0 // indirect
+	go.opentelemetry.io/otel v1.28.0 // indirect
+	go.opentelemetry.io/otel/metric v1.28.0 // indirect
 	go.opentelemetry.io/otel/sdk v1.27.0 // indirect
-	go.opentelemetry.io/otel/trace v1.27.0 // indirect
+	go.opentelemetry.io/otel/trace v1.28.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	golang.org/x/crypto v0.24.0 // indirect
-	golang.org/x/exp v0.0.0-20240416160154-fe59bbe5cc7f // indirect
-	golang.org/x/net v0.26.0 // indirect
+	golang.org/x/crypto v0.25.0 // indirect
+	golang.org/x/exp v0.0.0-20240613232115-7f521ea00fb8 // indirect
+	golang.org/x/net v0.27.0 // indirect
 	golang.org/x/sync v0.7.0 // indirect
-	golang.org/x/sys v0.21.0 // indirect
-	golang.org/x/term v0.21.0 // indirect
+	golang.org/x/sys v0.22.0 // indirect
+	golang.org/x/term v0.22.0 // indirect
 	golang.org/x/text v0.16.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
-	google.golang.org/api v0.185.0 // indirect
-	google.golang.org/genproto v0.0.0-20240617180043-68d350f18fd4 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20240610135401-a8a62080eff3 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20240617180043-68d350f18fd4 // indirect
-	google.golang.org/grpc v1.64.1 // indirect
+	google.golang.org/api v0.190.0 // indirect
+	google.golang.org/genproto v0.0.0-20240730163845-b1a4ccb954bf // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20240725223205-93522f1f2a9f // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240730163845-b1a4ccb954bf // indirect
+	google.golang.org/grpc v1.65.0 // indirect
 	google.golang.org/protobuf v1.34.2 // indirect
 	gopkg.in/go-jose/go-jose.v2 v2.6.3 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect