moby/buildkit v0.28.0-rc1

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buildkit 0.28.0-rc1

Welcome to the v0.28.0-rc1 release of buildkit!
This is a pre-release of buildkit

Please try out the release binaries and report any issues at
https://github.com/moby/buildkit/issues.

Contributors

• Tõnis Tiigi
• CrazyMax
• Sebastiaan van Stijn
• Jonathan A. Sternberg
• Akihiro Suda
• Amr Mahdi
• Dan Duvall
• David Karlsson
• Jonas Geiler
• Kevin L.
• rsteube

Notable Changes

• Builtin Dockerfile frontend has been updated to v1.22.0-rc1 changelog
• The default provenance format has been switched to SLSA v1.0 from the previous v0.2. The old format can still be generated by setting the version attribute. #6526
• Provenance attestation for an image can now be directly pulled via Source metadata request. #6516 #6514
• Pushing result images and exporting build cache now happens in parallel, for better performance. #6451
• LLB definition now supports two new Source types for accessing raw blobs from image registries and from OCI layouts. New sources use identifier protocols "docker-image+blob://" and "oci-layout+blob://". #4286
• LLB API now supports custom checksum requests for HTTP sources, allowing fetching checksums for different algorithms than the default SHA256 and with optional suffixes. #6527
• LLB API now supports validating HTTP sources with PGP signatures, similarly to previous support for Git sources. #6527
• With the update to a newer version of the in-toto library, the provenance attestation key InvocationID has changed to InvocationId to strictly follow the SLSA spec. This change doesn't affect BuildKit/Buildx Golang tooling, but could affect 3rd party tools if they are using case-sensitive JSON parsing. #6533
• Embedded Qemu emulator support has been updated to v10.1.3 #6524
• Update BuildKit Cgroups implementation to work in (Kubernetes) environments that don't have their own Cgroup namespace. #6368
• Buildctl binary now supports bash completion. #6474
• PGP signature verification now supports combined public keys as input for defining the required signer. #6519
• Fix possible "failed to read expected number of bytes" error when reading attestation chains #6520
• Fix possible error from race condition when creating images in parallel #6477

Dependency Changes

• github.com/aws/aws-sdk-go-v2 v1.39.6 -> v1.41.1
• github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.2 -> v1.7.4
• github.com/aws/aws-sdk-go-v2/config v1.31.20 -> v1.32.7
• github.com/aws/aws-sdk-go-v2/credentials v1.18.24 -> v1.19.7
• github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.13 -> v1.18.17
• github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.13 -> v1.4.17
• github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.13 -> v2.7.17
• github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.3 -> v1.13.4
• github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.13 -> v1.13.17
• github.com/aws/aws-sdk-go-v2/service/signin v1.0.5 new
• github.com/aws/aws-sdk-go-v2/service/sso v1.30.3 -> v1.30.9
• github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.7 -> v1.35.13
• github.com/aws/aws-sdk-go-v2/service/sts v1.40.2 -> v1.41.6
• github.com/aws/smithy-go v1.23.2 -> v1.24.0
• github.com/containerd/nydus-snapshotter v0.15.10 -> v0.15.11
• github.com/containerd/stargz-snapshotter v0.17.0 -> v0.18.2
• github.com/containerd/stargz-snapshotter/estargz v0.17.0 -> v0.18.2
• github.com/coreos/go-systemd/v22 v22.6.0 -> v22.7.0
• github.com/docker/cli v29.1.4 -> v29.2.1
• github.com/go-openapi/errors v0.22.4 -> v0.22.6
• github.com/go-openapi/jsonpointer v0.22.1 -> v0.22.4
• github.com/go-openapi/jsonreference v0.21.3 -> v0.21.4
• github.com/go-openapi/spec v0.22.1 -> v0.22.3
• github.com/go-openapi/swag v0.25.3 -> v0.25.4
• github.com/go-openapi/swag/cmdutils v0.25.3 -> v0.25.4
• github.com/go-openapi/swag/conv v0.25.3 -> v0.25.4
• github.com/go-openapi/swag/fileutils v0.25.3 -> v0.25.4
• github.com/go-openapi/swag/jsonname v0.25.3 -> v0.25.4
• github.com/go-openapi/swag/jsonutils v0.25.3 -> v0.25.4
• github.com/go-openapi/swag/loading v0.25.3 -> v0.25.4
• github.com/go-openapi/swag/mangling v0.25.3 -> v0.25.4
• github.com/go-openapi/swag/netutils v0.25.3 -> v0.25.4
• github.com/go-openapi/swag/stringutils v0.25.3 -> v0.25.4
• github.com/go-openapi/swag/typeutils v0.25.3 -> v0.25.4
• github.com/go-openapi/swag/yamlutils v0.25.3 -> v0.25.4
• github.com/google/go-containerregistry v0.20.6 -> v0.20.7
• github.com/hanwen/go-fuse/v2 v2.8.0 -> v2.9.0
• github.com/in-toto/in-toto-golang v0.9.0 -> v0.10.0
• github.com/klauspost/compress v1.18.3 -> v1.18.4
• github.com/moby/policy-helpers eeebf1a0ab2b -> 824747bfdd3c
• github.com/morikuni/aec v1.0.0 -> v1.1.0
• github.com/pelletier/go-toml/v2 v2.2.4 new
• github.com/secure-systems-lab/go-securesystemslib v0.9.1 -> v0.10.0
• github.com/sigstore/rekor v1.4.3 -> v1.5.0
• github.com/sigstore/sigstore v1.10.0 -> v1.10.4
• github.com/sigstore/sigstore-go b5fe07a5a7d7 -> v1.1.4
• github.com/sigstore/timestamp-authority/v2 v2.0.2 -> v2.0.3
• github.com/theupdateframework/go-tuf/v2 v2.3.0 -> v2.4.1
• google.golang.org/genproto/googleapis/api f26f9409b101 -> ff82c1b0f217
• google.golang.org/genproto/googleapis/rpc f26f9409b101 -> 0a764e51fe1b
• google.golang.org/grpc v1.76.0 -> v1.78.0

Previous release can be found at v0.27.1