Changes

• Add first class support for GOOS=ios (#3013)

• Always include debug symbols with -c dbg (#3029)

  Previously, debugging a go_test target was only possible with an explicit --@io_bazel_rules_go//go/config:debug.

• go_test: Add env attribute (#3004)

  This allows setting environment variables before static initialisers run, and which reference expanded locations.

• tests/core/cgo: do not assume test is being run from main repo (#2956)

• reproducibility_test: explicitly build the go_sdk builder (#3026)

• map bazel's --test_runner_fail_fast to go's -failfast (#3058)

Bug Fixes

• Emit correct header in CGo c-archive (#2874)
• Append path into trimpath if option already exists (#2994)
• Fixed issue with go_bazel_test rule on Windows (#3036)
• Skipping linker flag for versioned dylib on Darwin (#2989)
• Trim absolute paths in files generated by cgo (#3011)
• builders/cover: register coverage without changing line numbers (#2993)
• cover: use Z instead of underscore for variable name separator (#2995)
• .bazelci/presubmit.yml: remove old flag (#3023)
• builders/gentestmain: register correct cover mode in the coverage report file when enabling race mode (#3019)
• -fsanitize-ignorelist should have an absolute path (#3001)
• internal changes: #2942, #2987, #2988, #2992, #3000, #3035, #3038, #3046

Thanks to all of the contributors

Compatibility

• Bazel 4.2.1 or higher is now required. The previous minimum version
  was 4.2.0.

Updated dependencies

As always, you can use higher versions of rules_go's dependencies by declaring
them in WORKSPACE before calling go_rules_dependencies. Lower versions may
work but are not supported.

• org_golang_x_tools updated to v0.1.8 (#3031)
• org_golang_x_sys updated to master as of 2022-01-24.
• org_golang_google_genproto updated to master as of 2022-01-24.
• go_googleapis updated to master as of 2022-01-24.

WORKSPACE code

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

http_archive(
    name = "io_bazel_rules_go",
    sha256 = "d6b2513456fe2229811da7eb67a444be7785f5323c6708b38d851d2b51e54d83",
    urls = [
        "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.30.0/rules_go-v0.30.0.zip",
        "https://github.com/bazelbuild/rules_go/releases/download/v0.30.0/rules_go-v0.30.0.zip",
    ],
)

load("@io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_dependencies")

go_rules_dependencies()

go_register_toolchains(version = "1.17.6")