v0.4.1

Using Bzlmod with Bazel 6 or later

1. (Bazel 6 only) Enable with common --enable_bzlmod in .bazelrc.
2. Add to your MODULE.bazel file:

bazel_dep(name = "toolchains_protoc", version = "0.4.1")

# Optional: choose a version of protoc rather than the latest.
protoc = use_extension("@toolchains_protoc//protoc:extensions.bzl", "protoc")
protoc.toolchain(
    # Creates a repository to satisfy well-known-types dependencies such as
    # deps=["@com_google_protobuf//:any_proto"]
    google_protobuf = "com_google_protobuf",
    # Pin to any version of protoc
    version = "v26.0",
)
use_repo(protoc, "com_google_protobuf", "toolchains_protoc_hub")

register_toolchains("@toolchains_protoc_hub//:all")

Using WORKSPACE

Paste this snippet into your WORKSPACE.bazel file:

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
http_archive(
    name = "toolchains_protoc",
    sha256 = "304f7cf28b94da78b96ea276024b8e3639be2a07ba7e026bb7a658c345edc362",
    strip_prefix = "toolchains_protoc-0.4.1",
    url = "https://github.com/aspect-build/toolchains_protoc/releases/download/v0.4.1/toolchains_protoc-v0.4.1.tar.gz",
)

######################
# toolchains_protoc setup #
######################
# Fetches the toolchains_protoc dependencies.
# If you want to have a different version of some dependency,
# you should fetch it *before* calling this.
# Alternatively, you can skip calling this function, so long as you've
# already fetched all the dependencies.
load("@toolchains_protoc//protoc:repositories.bzl", "rules_protoc_dependencies")

rules_protoc_dependencies()

load("@rules_proto//proto:repositories.bzl", "rules_proto_dependencies")

rules_proto_dependencies()

load("@bazel_features//:deps.bzl", "bazel_features_deps")

bazel_features_deps()

load("@toolchains_protoc//protoc:toolchain.bzl", "protoc_toolchains")

protoc_toolchains(
    name = "protoc_toolchains",
    version = "v25.3",
)

What's Changed

• Changes by create-pull-request action by @github-actions in #64
• fix(publish): pick up secret when passed from caller workflow by @alexeagle in #66
• Add missing load statement for proto_library by @adincebic in #68
• Changes by create-pull-request action by @github-actions in #67

New Contributors

• @adincebic made their first contribution in #68

Full Changelog: v0.4.0...v0.4.1

v0.4.0

Using Bzlmod with Bazel 6 or later

1. (Bazel 6 only) Enable with common --enable_bzlmod in .bazelrc.
2. Add to your MODULE.bazel file:

bazel_dep(name = "toolchains_protoc", version = "0.4.0")

# Optional: choose a version of protoc rather than the latest.
protoc = use_extension("@toolchains_protoc//protoc:extensions.bzl", "protoc")
protoc.toolchain(
    # Creates a repository to satisfy well-known-types dependencies such as
    # deps=["@com_google_protobuf//:any_proto"]
    google_protobuf = "com_google_protobuf",
    # Pin to any version of protoc
    version = "v26.0",
)
use_repo(protoc, "com_google_protobuf", "toolchains_protoc_hub")

register_toolchains("@toolchains_protoc_hub//:all")

Using WORKSPACE

Paste this snippet into your WORKSPACE.bazel file:

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
http_archive(
    name = "toolchains_protoc",
    sha256 = "270ff656a305e8e2fef22628a13b948554f80c69f53b47dfa7bf09cd99743062",
    strip_prefix = "toolchains_protoc-0.4.0",
    url = "https://github.com/aspect-build/toolchains_protoc/releases/download/v0.4.0/toolchains_protoc-v0.4.0.tar.gz",
)

######################
# toolchains_protoc setup #
######################
# Fetches the toolchains_protoc dependencies.
# If you want to have a different version of some dependency,
# you should fetch it *before* calling this.
# Alternatively, you can skip calling this function, so long as you've
# already fetched all the dependencies.
load("@toolchains_protoc//protoc:repositories.bzl", "rules_protoc_dependencies")

rules_protoc_dependencies()

load("@rules_proto//proto:repositories.bzl", "rules_proto_dependencies")

rules_proto_dependencies()

load("@bazel_features//:deps.bzl", "bazel_features_deps")

bazel_features_deps()

load("@toolchains_protoc//protoc:toolchain.bzl", "protoc_toolchains")

protoc_toolchains(
    name = "protoc_toolchains",
    version = "v25.3",
)

What's Changed

• Changes by create-pull-request action by @github-actions in #46
• chore: upgrade rules_uv by @alexeagle in #45
• feat: re-enable Python example of using pre-built protoc by @alexeagle in #42
• chore: update example to latest bazel deps by @alexeagle in #49
• chore(deps): update to new rules_python RC by @alexeagle in #50
• Changes by create-pull-request action by @github-actions in #51
• Changes by create-pull-request action by @github-actions in #52
• feat: add examples of Rust and TypeScript by @alexeagle in #53
• fix: break protobuf and grpc building from source by @thesayyn in #54
• Changes by create-pull-request action by @github-actions in #55
• Remove git_override for rules_python by @jklukas in #56
• Changes by create-pull-request action by @github-actions in #57
• Changes by create-pull-request action by @github-actions in #63
• chore: publish attestations to BCR by @alexeagle in #65

New Contributors

• @thesayyn made their first contribution in #54
• @jklukas made their first contribution in #56

Full Changelog: v0.3.7...v0.4.0

v0.3.7

Using Bzlmod with Bazel 6 or later

1. (Bazel 6 only) Enable with common --enable_bzlmod in .bazelrc.
2. Add to your MODULE.bazel file:

bazel_dep(name = "toolchains_protoc", version = "0.3.7")

# Optional: choose a version of protoc rather than the latest.
protoc = use_extension("@toolchains_protoc//protoc:extensions.bzl", "protoc")
protoc.toolchain(
    # Creates a repository to satisfy well-known-types dependencies such as
    # deps=["@com_google_protobuf//:any_proto"]
    google_protobuf = "com_google_protobuf",
    # Pin to any version of protoc
    version = "v26.0",
)
use_repo(protoc, "com_google_protobuf", "toolchains_protoc_hub")

register_toolchains("@toolchains_protoc_hub//:all")

Using WORKSPACE

Paste this snippet into your WORKSPACE.bazel file:

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
http_archive(
    name = "toolchains_protoc",
    sha256 = "ba6c8a455e12117dcafb321b063a2485a76a695cc7d108e8b86daf2e24d99127",
    strip_prefix = "toolchains_protoc-0.3.7",
    url = "https://github.com/aspect-build/toolchains_protoc/releases/download/v0.3.7/toolchains_protoc-v0.3.7.tar.gz",
)

######################
# toolchains_protoc setup #
######################
# Fetches the toolchains_protoc dependencies.
# If you want to have a different version of some dependency,
# you should fetch it *before* calling this.
# Alternatively, you can skip calling this function, so long as you've
# already fetched all the dependencies.
load("@toolchains_protoc//protoc:repositories.bzl", "rules_protoc_dependencies")

rules_protoc_dependencies()

load("@rules_proto//proto:repositories.bzl", "rules_proto_dependencies")

rules_proto_dependencies()

load("@bazel_features//:deps.bzl", "bazel_features_deps")

bazel_features_deps()

load("@toolchains_protoc//protoc:toolchain.bzl", "protoc_toolchains")

protoc_toolchains(
    name = "protoc_toolchains",
    version = "v25.3",
)

What's Changed

• chore(deps): upgrade Bazel to latest 7 release by @alexeagle in #40
• chore: add Bazel 8 testing by @alexeagle in #39
• Fix mirror protoc release github action by @cerisier in #43
• Add v29.x protoc versions by @cerisier in #44

New Contributors

• @cerisier made their first contribution in #43

Full Changelog: v0.3.6...v0.3.7

v0.3.6

Using Bzlmod with Bazel 6 or later

1. (Bazel 6 only) Enable with common --enable_bzlmod in .bazelrc.
2. Add to your MODULE.bazel file:

bazel_dep(name = "toolchains_protoc", version = "0.3.6")

# Optional: choose a version of protoc rather than the latest.
protoc = use_extension("@toolchains_protoc//protoc:extensions.bzl", "protoc")
protoc.toolchain(
    # Creates a repository to satisfy well-known-types dependencies such as
    # deps=["@com_google_protobuf//:any_proto"]
    google_protobuf = "com_google_protobuf",
    # Pin to any version of protoc
    version = "v26.0",
)
use_repo(protoc, "com_google_protobuf", "toolchains_protoc_hub")

register_toolchains("@toolchains_protoc_hub//:all")

Using WORKSPACE

Paste this snippet into your WORKSPACE.bazel file:

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
http_archive(
    name = "toolchains_protoc",
    sha256 = "abb1540f8a9e045422730670ebb2f25b41fa56ca5a7cf795175a110a0a68f4ad",
    strip_prefix = "toolchains_protoc-0.3.6",
    url = "https://github.com/aspect-build/toolchains_protoc/releases/download/v0.3.6/toolchains_protoc-v0.3.6.tar.gz",
)

######################
# toolchains_protoc setup #
######################
# Fetches the toolchains_protoc dependencies.
# If you want to have a different version of some dependency,
# you should fetch it *before* calling this.
# Alternatively, you can skip calling this function, so long as you've
# already fetched all the dependencies.
load("@toolchains_protoc//protoc:repositories.bzl", "rules_protoc_dependencies")

rules_protoc_dependencies()

load("@rules_proto//proto:repositories.bzl", "rules_proto_dependencies")

rules_proto_dependencies()

load("@bazel_features//:deps.bzl", "bazel_features_deps")

bazel_features_deps()

load("@toolchains_protoc//protoc:toolchain.bzl", "protoc_toolchains")

protoc_toolchains(
    name = "protoc_toolchains",
    version = "v25.3",
)

What's Changed

• Changes by create-pull-request action by @github-actions in #31
• chore: disavow Bazel 8 compat by @alexeagle in #36
• Fix download filename for RC versions by @alexeagle in #37

Full Changelog: v0.3.4...v0.3.6

v0.3.5

Using Bzlmod with Bazel 6 or later

1. (Bazel 6 only) Enable with common --enable_bzlmod in .bazelrc.
2. Add to your MODULE.bazel file:

bazel_dep(name = "toolchains_protoc", version = "0.3.5")

# Optional: choose a version of protoc rather than the latest.
protoc = use_extension("@toolchains_protoc//protoc:extensions.bzl", "protoc")
protoc.toolchain(
    # Creates a repository to satisfy well-known-types dependencies such as
    # deps=["@com_google_protobuf//:any_proto"]
    google_protobuf = "com_google_protobuf",
    # Pin to any version of protoc
    version = "v26.0",
)
use_repo(protoc, "com_google_protobuf", "toolchains_protoc_hub")

register_toolchains("@toolchains_protoc_hub//:all")

Using WORKSPACE

Paste this snippet into your WORKSPACE.bazel file:

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
http_archive(
    name = "toolchains_protoc",
    sha256 = "8fad590e44742799e9ae1564f402383982b6c047d97f3d9969c916562e6758f3",
    strip_prefix = "toolchains_protoc-0.3.5",
    url = "https://github.com/aspect-build/toolchains_protoc/releases/download/v0.3.5/toolchains_protoc-v0.3.5.tar.gz",
)

######################
# toolchains_protoc setup #
######################
# Fetches the toolchains_protoc dependencies.
# If you want to have a different version of some dependency,
# you should fetch it *before* calling this.
# Alternatively, you can skip calling this function, so long as you've
# already fetched all the dependencies.
load("@toolchains_protoc//protoc:repositories.bzl", "rules_protoc_dependencies")

rules_protoc_dependencies()

load("@rules_proto//proto:repositories.bzl", "rules_proto_dependencies")

rules_proto_dependencies()

load("@bazel_features//:deps.bzl", "bazel_features_deps")

bazel_features_deps()

load("@toolchains_protoc//protoc:toolchain.bzl", "protoc_toolchains")

protoc_toolchains(
    name = "protoc_toolchains",
    version = "v25.3",
)

What's Changed

• refactor: examples folder standalone by @alexeagle in #25
• Changes by create-pull-request action by @github-actions in #26
• Fix compatibility with rules_proto 7 by @fmeum in #30
• Changes by create-pull-request action by @github-actions in #28

Full Changelog: v0.3.3...v0.3.5

v0.3.4

Using Bzlmod with Bazel 6 or later

1. (Bazel 6 only) Enable with common --enable_bzlmod in .bazelrc.
2. Add to your MODULE.bazel file:

bazel_dep(name = "toolchains_protoc", version = "0.3.4")

# Optional: choose a version of protoc rather than the latest.
protoc = use_extension("@toolchains_protoc//protoc:extensions.bzl", "protoc")
protoc.toolchain(
    # Creates a repository to satisfy well-known-types dependencies such as
    # deps=["@com_google_protobuf//:any_proto"]
    google_protobuf = "com_google_protobuf",
    # Pin to any version of protoc
    version = "v26.0",
)
use_repo(protoc, "com_google_protobuf", "toolchains_protoc_hub")

register_toolchains("@toolchains_protoc_hub//:all")

Using WORKSPACE

Paste this snippet into your WORKSPACE.bazel file:

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
http_archive(
    name = "toolchains_protoc",
    sha256 = "f7302cce01d00c52f7ed8a033a3f133bd2c95f9608f3e4ad7d69f9e1ac2b0cc0",
    strip_prefix = "toolchains_protoc-0.3.4",
    url = "https://github.com/aspect-build/toolchains_protoc/releases/download/v0.3.4/toolchains_protoc-v0.3.4.tar.gz",
)

######################
# toolchains_protoc setup #
######################
# Fetches the toolchains_protoc dependencies.
# If you want to have a different version of some dependency,
# you should fetch it *before* calling this.
# Alternatively, you can skip calling this function, so long as you've
# already fetched all the dependencies.
load("@toolchains_protoc//protoc:repositories.bzl", "rules_protoc_dependencies")

rules_protoc_dependencies()

load("@rules_proto//proto:repositories.bzl", "rules_proto_dependencies")

rules_proto_dependencies()

load("@bazel_features//:deps.bzl", "bazel_features_deps")

bazel_features_deps()

load("@toolchains_protoc//protoc:toolchain.bzl", "protoc_toolchains")

protoc_toolchains(
    name = "protoc_toolchains",
    version = "v25.3",
)

What's Changed

• refactor: examples folder standalone by @alexeagle in #25
• Changes by create-pull-request action by @github-actions in #26
• Fix compatibility with rules_proto 7 by @fmeum in #30
• Changes by create-pull-request action by @github-actions in #28

Full Changelog: v0.3.3...v0.3.4

v0.3.3

Using Bzlmod with Bazel 6

1. Enable with common --enable_bzlmod in .bazelrc.
2. Add to your MODULE.bazel file:

bazel_dep(name = "toolchains_protoc", version = "0.3.3")

# Optional: choose a version of protoc rather than the latest.
protoc = use_extension("@toolchains_protoc//protoc:extensions.bzl", "protoc")
protoc.toolchain(
    # Creates a repository to satisfy well-known-types dependencies such as
    # deps=["@com_google_protobuf//:any_proto"]
    google_protobuf = "com_google_protobuf",
    # Pin to any version of protoc
    version = "v26.0",
)

Using WORKSPACE

Paste this snippet into your WORKSPACE.bazel file:

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
http_archive(
    name = "toolchains_protoc",
    sha256 = "7a5e9bffb3d121786805647a42dff56427fdd5f47784a70819b0580a48f64a0e",
    strip_prefix = "toolchains_protoc-0.3.3",
    url = "https://github.com/aspect-build/toolchains_protoc/releases/download/v0.3.3/toolchains_protoc-v0.3.3.tar.gz",
)

######################
# toolchains_protoc setup #
######################
# Fetches the toolchains_protoc dependencies.
# If you want to have a different version of some dependency,
# you should fetch it *before* calling this.
# Alternatively, you can skip calling this function, so long as you've
# already fetched all the dependencies.
load("@toolchains_protoc//protoc:repositories.bzl", "rules_protoc_dependencies")

rules_protoc_dependencies()

load("@rules_proto//proto:repositories.bzl", "rules_proto_dependencies")

rules_proto_dependencies()

load("@bazel_features//:deps.bzl", "bazel_features_deps")

bazel_features_deps()

load("@toolchains_protoc//protoc:toolchain.bzl", "protoc_toolchains")

protoc_toolchains(
    name = "protoc_toolchains",
    version = "v25.3",
)

What's Changed

• Changes by create-pull-request action by @github-actions in #22
• Changes by create-pull-request action by @github-actions in #23

Full Changelog: v0.3.2...v0.3.3

v0.3.2

Using Bzlmod with Bazel 6

1. Enable with common --enable_bzlmod in .bazelrc.
2. Add to your MODULE.bazel file:

bazel_dep(name = "toolchains_protoc", version = "0.3.2")

# Optional: choose a version of protoc rather than the latest.
protoc = use_extension("@toolchains_protoc//protoc:extensions.bzl", "protoc")
protoc.toolchain(
    # Creates a repository to satisfy well-known-types dependencies such as
    # deps=["@com_google_protobuf//:any_proto"]
    google_protobuf = "com_google_protobuf",
    # Pin to any version of protoc
    version = "v26.0",
)

Using WORKSPACE

Paste this snippet into your WORKSPACE.bazel file:

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
http_archive(
    name = "toolchains_protoc",
    sha256 = "bb552f698792c87c6f484b15b360db5f7d59617bd4618b96cbad03eb61089da0",
    strip_prefix = "toolchains_protoc-0.3.2",
    url = "https://github.com/aspect-build/toolchains_protoc/releases/download/v0.3.2/toolchains_protoc-v0.3.2.tar.gz",
)

######################
# toolchains_protoc setup #
######################
# Fetches the toolchains_protoc dependencies.
# If you want to have a different version of some dependency,
# you should fetch it *before* calling this.
# Alternatively, you can skip calling this function, so long as you've
# already fetched all the dependencies.
load("@toolchains_protoc//protoc:repositories.bzl", "rules_protoc_dependencies")

rules_protoc_dependencies()

load("@rules_proto//proto:repositories.bzl", "rules_proto_dependencies")

rules_proto_dependencies()

load("@bazel_features//:deps.bzl", "bazel_features_deps")

bazel_features_deps()

load("@toolchains_protoc//protoc:toolchain.bzl", "protoc_toolchains")

protoc_toolchains(
    name = "protoc_toolchains",
    version = "v25.3",
)

What's Changed

• Add v3.20 protoc version by @yzhangyext in #18
• Changes by create-pull-request action by @github-actions in #19
• Changes by create-pull-request action by @github-actions in #20

New Contributors

• @yzhangyext made their first contribution in #18

Full Changelog: v0.3.1...v0.3.2

v0.3.1

Using Bzlmod with Bazel 6

1. Enable with common --enable_bzlmod in .bazelrc.
2. Add to your MODULE.bazel file:

bazel_dep(name = "toolchains_protoc", version = "0.3.1")

# Optional: choose a version of protoc rather than the latest.
protoc = use_extension("@toolchains_protoc//protoc:extensions.bzl", "protoc")
protoc.toolchain(
    # Creates a repository to satisfy well-known-types dependencies such as
    # deps=["@com_google_protobuf//:any_proto"]
    google_protobuf = "com_google_protobuf",
    # Pin to any version of protoc
    version = "v26.0",
)

Using WORKSPACE

Paste this snippet into your WORKSPACE.bazel file:

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
http_archive(
    name = "toolchains_protoc",
    sha256 = "3898f8e621ca5b3c7b94300c5ae19075d5bb28349d6e6f407490a466ba1e2544",
    strip_prefix = "toolchains_protoc-0.3.1",
    url = "https://github.com/aspect-build/toolchains_protoc/releases/download/v0.3.1/toolchains_protoc-v0.3.1.tar.gz",
)

######################
# toolchains_protoc setup #
######################
# Fetches the toolchains_protoc dependencies.
# If you want to have a different version of some dependency,
# you should fetch it *before* calling this.
# Alternatively, you can skip calling this function, so long as you've
# already fetched all the dependencies.
load("@toolchains_protoc//protoc:repositories.bzl", "rules_protoc_dependencies")

rules_protoc_dependencies()

load("@rules_proto//proto:repositories.bzl", "rules_proto_dependencies")

rules_proto_dependencies()

load("@bazel_features//:deps.bzl", "bazel_features_deps")

bazel_features_deps()

load("@toolchains_protoc//protoc:toolchain.bzl", "protoc_toolchains")

protoc_toolchains(
    name = "protoc_toolchains",
    version = "v25.3",
)

What's Changed

• Changes by create-pull-request action by @github-actions in #14
• Mark extension as reproducible by @fmeum in #15
• chore: ensure we don't try to compile any C++ code by @alexeagle in #16

Full Changelog: v0.3.0...v0.3.1

v0.3.0

Using Bzlmod with Bazel 6

1. Enable with common --enable_bzlmod in .bazelrc.
2. Add to your MODULE.bazel file:

bazel_dep(name = "toolchains_protoc", version = "0.3.0")

# Optional: choose a version of protoc rather than the latest.
protoc = use_extension("@toolchains_protoc//protoc:extensions.bzl", "protoc")
protoc.toolchain(
    # Creates a repository to satisfy well-known-types dependencies such as
    # deps=["@com_google_protobuf//:any_proto"]
    google_protobuf = "com_google_protobuf",
    # Pin to any version of protoc
    version = "v26.0",
)

Using WORKSPACE

Paste this snippet into your WORKSPACE.bazel file:

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
http_archive(
    name = "toolchains_protoc",
    sha256 = "117af61ee2f1b9b014dcac7c9146f374875551abb8a30e51d1b3c5946d25b142",
    strip_prefix = "toolchains_protoc-0.3.0",
    url = "https://github.com/aspect-build/toolchains_protoc/releases/download/v0.3.0/toolchains_protoc-v0.3.0.tar.gz",
)

######################
# toolchains_protoc setup #
######################
# Fetches the toolchains_protoc dependencies.
# If you want to have a different version of some dependency,
# you should fetch it *before* calling this.
# Alternatively, you can skip calling this function, so long as you've
# already fetched all the dependencies.
load("@toolchains_protoc//protoc:repositories.bzl", "rules_protoc_dependencies")

rules_protoc_dependencies()

load("@rules_proto//proto:repositories.bzl", "rules_proto_dependencies")

rules_proto_dependencies()

load("@bazel_features//:deps.bzl", "bazel_features_deps")

bazel_features_deps()

load("@toolchains_protoc//protoc:toolchain.bzl", "protoc_toolchains")

protoc_toolchains(
    name = "protoc_toolchains",
    version = "v25.3",
)

What's Changed

• Changes by create-pull-request action by @github-actions in #7
• Changes by create-pull-request action by @github-actions in #8
• feat: add Go example by @alexeagle in #10
• Changes by create-pull-request action by @github-actions in #11
• feat: default to latest protobuf rather than pinning by @alexeagle in #12

Full Changelog: v0.2.4...v0.3.0