chore(deps): update dependency bazel to v7 #133

	name: Bazel build

	env:
	HOMEBREW_NO_AUTO_UPDATE: 1
	# typically used for bazel internal testing: changes outputRoot, sets idletimeout to ~15s
	TEST_TMPDIR: /tmp/bazel

	# yamllint disable-line rule:truthy
	on:
	pull_request:
	types:
	- opened
	- reopened
	push:

	jobs:
	build:
	name: Build on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest]

	steps:
	- uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
	# action runners have bazelisk: - uses: bazelbuild/setup-bazelisk@v2
	# https://github.com/bazelbuild/bazel/issues/11062
	- run: mkdir -p "${TEST_TMPDIR}"
	- run: env \| sort
	- name: Mount bazel cache # Optional
	uses: actions/cache@v3
	with:
	# needs to be an absolute path, not a variable; I've made it match TEST_TMPDIR above
	path: /tmp/bazel
	key: _bazel_runner
	- run: bazel build //...
	- run: bazel test //...
	- name: Build examples to ensure functionality
	run: \|
	for d in $(find examples -name WORKSPACE -exec dirname {} \; ); do
	echo "::group::example: ${d}"
	(cd ${d} && bazel build //...);
	echo "::endgroup::"
	done
	- name: Test examples to ensure functionality
	# runs `bazel test` when subdirs have a "tests" subdir, assuming it includes unittests
	run: \|
	for d in $(find examples -name tests -exec dirname {} \; ); do
	echo "::group::test example: ${d}"
	(cd ${d} && bazel test //...);
	echo "::endgroup::"
	done

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