build(deps): bump github.com/theupdateframework/go-tuf/v2

Bumps [github.com/theupdateframework/go-tuf/v2](https://github.com/theupdateframework/go-tuf) from 2.1.1 to 2.3.1.
- [Release notes](https://github.com/theupdateframework/go-tuf/releases)
- [Commits](theupdateframework/go-tuf@v2.1.1...v2.3.1)

---
updated-dependencies:
- dependency-name: github.com/theupdateframework/go-tuf/v2
  dependency-version: 2.3.1
  dependency-type: indirect
...

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

Author: dependabot[bot]

go.mod

@@ -1,6 +1,6 @@
 module github.com/fluxcd/source-controller
 
-go 1.25.0
+go 1.25.5
 
 replace github.com/fluxcd/source-controller/api => ./api
 
@@ -18,7 +18,7 @@ require (
 	github.com/Masterminds/semver/v3 v3.4.0
 	github.com/cyphar/filepath-securejoin v0.6.1
 	github.com/distribution/distribution/v3 v3.0.0
-	github.com/docker/cli v28.5.0+incompatible
+	github.com/docker/cli v29.0.3+incompatible
 	github.com/docker/go-units v0.5.0
 	github.com/elazarl/goproxy v1.7.2
 	github.com/fluxcd/cli-utils v0.36.0-flux.15
@@ -44,7 +44,7 @@ require (
 	github.com/go-git/go-billy/v5 v5.7.0
 	github.com/go-git/go-git/v5 v5.16.4
 	github.com/go-logr/logr v1.4.3
-	github.com/google/go-containerregistry v0.20.6
+	github.com/google/go-containerregistry v0.20.7
 	github.com/google/go-containerregistry/pkg/authn/k8schain v0.0.0-20250613215107-59a4b8593039
 	github.com/google/uuid v1.6.0
 	github.com/minio/minio-go/v7 v7.0.95
@@ -58,7 +58,7 @@ require (
 	github.com/phayes/freeport v0.0.0-20220201140144-74d24b5ae9f5
 	github.com/prometheus/client_golang v1.23.2
 	github.com/sigstore/cosign/v2 v2.5.2
-	github.com/sigstore/sigstore v1.9.5
+	github.com/sigstore/sigstore v1.10.3
 	github.com/sirupsen/logrus v1.9.3
 	github.com/spf13/pflag v1.0.10
 	golang.org/x/crypto v0.46.0
@@ -158,8 +158,10 @@ require (
 	github.com/cncf/xds/go v0.0.0-20250501225837-2ac532fd4443 // indirect
 	github.com/common-nighthawk/go-figure v0.0.0-20210622060536-734e95fb86be // indirect
 	github.com/containerd/continuity v0.4.5 // indirect
-	github.com/containerd/stargz-snapshotter/estargz v0.16.3 // indirect
-	github.com/coreos/go-oidc/v3 v3.16.0 // indirect
+	github.com/containerd/errdefs v1.0.0 // indirect
+	github.com/containerd/errdefs/pkg v0.3.0 // indirect
+	github.com/containerd/stargz-snapshotter/estargz v0.18.1 // indirect
+	github.com/coreos/go-oidc/v3 v3.17.0 // indirect
 	github.com/coreos/go-systemd/v22 v22.5.0 // indirect
 	github.com/cyberphone/json-canonicalization v0.0.0-20241213102144-19d51d7fe467 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
@@ -169,9 +171,8 @@ require (
 	github.com/dimchansky/utfbom v1.1.1 // indirect
 	github.com/distribution/reference v0.6.0 // indirect
 	github.com/docker/distribution v2.8.3+incompatible // indirect
-	github.com/docker/docker v28.3.3+incompatible // indirect
 	github.com/docker/docker-credential-helpers v0.9.3 // indirect
-	github.com/docker/go-connections v0.5.0 // indirect
+	github.com/docker/go-connections v0.6.0 // indirect
 	github.com/docker/go-events v0.0.0-20190806004212-e31b211e4f1c // indirect
 	github.com/docker/go-metrics v0.0.1 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
@@ -256,19 +257,18 @@ require (
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/kevinburke/ssh_config v1.2.0 // indirect
-	github.com/klauspost/compress v1.18.0 // indirect
+	github.com/klauspost/compress v1.18.1 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.11 // indirect
 	github.com/kylelemons/godebug v1.1.0 // indirect
 	github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 // indirect
 	github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0 // indirect
-	github.com/letsencrypt/boulder v0.0.0-20240620165639-de9c06129bec // indirect
 	github.com/lib/pq v1.10.9 // indirect
 	github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de // indirect
 	github.com/mailru/easyjson v0.9.0 // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-runewidth v0.0.16 // indirect
-	github.com/miekg/dns v1.1.58 // indirect
+	github.com/miekg/dns v1.1.61 // indirect
 	github.com/miekg/pkcs11 v1.1.1 // indirect
 	github.com/minio/crc64nvme v1.0.2 // indirect
 	github.com/minio/md5-simd v1.1.2 // indirect
@@ -278,6 +278,8 @@ require (
 	github.com/mitchellh/mapstructure v1.5.1-0.20231216201459-8508981c8b6c // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/moby/docker-image-spec v1.3.1 // indirect
+	github.com/moby/moby/api v1.52.0 // indirect
+	github.com/moby/moby/client v0.2.1 // indirect
 	github.com/moby/spdystream v0.5.0 // indirect
 	github.com/moby/sys/user v0.3.0 // indirect
 	github.com/moby/term v0.5.2 // indirect
@@ -290,6 +292,7 @@ require (
 	github.com/notaryproject/notation-plugin-framework-go v1.0.0 // indirect
 	github.com/notaryproject/tspclient-go v1.0.0 // indirect
 	github.com/nozzle/throttler v0.0.0-20180817012639-2ea982251481 // indirect
+	github.com/nxadm/tail v1.4.11 // indirect
 	github.com/oklog/ulid v1.3.1 // indirect
 	github.com/oleiade/reflections v1.1.0 // indirect
 	github.com/opencontainers/go-digest/blake3 v0.0.0-20250813155314-89707e38ad1a // indirect
@@ -309,32 +312,30 @@ require (
 	github.com/prometheus/common v0.66.1 // indirect
 	github.com/prometheus/otlptranslator v0.0.2 // indirect
 	github.com/prometheus/procfs v0.17.0 // indirect
-	github.com/redis/go-redis/extra/rediscmd/v9 v9.0.5 // indirect
-	github.com/redis/go-redis/extra/redisotel/v9 v9.0.5 // indirect
-	github.com/redis/go-redis/v9 v9.8.0 // indirect
+	github.com/redis/go-redis/extra/rediscmd/v9 v9.5.3 // indirect
+	github.com/redis/go-redis/extra/redisotel/v9 v9.5.3 // indirect
+	github.com/redis/go-redis/v9 v9.10.0 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/rs/xid v1.6.0 // indirect
 	github.com/rubenv/sql-migrate v1.8.0 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/sagikazarmark/locafero v0.7.0 // indirect
 	github.com/santhosh-tekuri/jsonschema/v6 v6.0.2 // indirect
 	github.com/sassoftware/relic v7.2.1+incompatible // indirect
-	github.com/secure-systems-lab/go-securesystemslib v0.9.0 // indirect
-	github.com/segmentio/ksuid v1.0.4 // indirect
+	github.com/secure-systems-lab/go-securesystemslib v0.10.0 // indirect
 	github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3 // indirect
 	github.com/shibumi/go-pathspec v1.3.0 // indirect
 	github.com/shopspring/decimal v1.4.0 // indirect
 	github.com/sigstore/fulcio v1.7.1 // indirect
-	github.com/sigstore/protobuf-specs v0.4.3 // indirect
+	github.com/sigstore/protobuf-specs v0.5.0 // indirect
 	github.com/sigstore/rekor v1.3.10 // indirect
 	github.com/sigstore/sigstore-go v1.0.0 // indirect
 	github.com/sigstore/timestamp-authority v1.2.8 // indirect
 	github.com/skeema/knownhosts v1.3.1 // indirect
-	github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/spf13/afero v1.12.0 // indirect
 	github.com/spf13/cast v1.7.1 // indirect
-	github.com/spf13/cobra v1.10.1 // indirect
+	github.com/spf13/cobra v1.10.2 // indirect
 	github.com/spf13/viper v1.20.1 // indirect
 	github.com/spiffe/go-spiffe/v2 v2.5.0 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect
@@ -343,12 +344,11 @@ require (
 	github.com/tetratelabs/wazero v1.9.0 // indirect
 	github.com/thales-e-security/pool v0.0.2 // indirect
 	github.com/theupdateframework/go-tuf v0.7.0 // indirect
-	github.com/theupdateframework/go-tuf/v2 v2.1.1 // indirect
+	github.com/theupdateframework/go-tuf/v2 v2.3.1 // indirect
 	github.com/tinylib/msgp v1.3.0 // indirect
-	github.com/titanous/rocacheck v0.0.0-20171023193734-afe73141d399 // indirect
 	github.com/tjfoc/gmsm v1.4.1 // indirect
 	github.com/transparency-dev/merkle v0.0.2 // indirect
-	github.com/vbatts/tar-split v0.12.1 // indirect
+	github.com/vbatts/tar-split v0.12.2 // indirect
 	github.com/veraison/go-cose v1.3.0 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	github.com/xanzy/ssh-agent v0.3.3 // indirect