Clean up {Map|Iter}Dataset APIs. #1657

	name: tests

	on:
	push:
	branches: ["main"]
	pull_request:
	branches: ["main"]

	jobs:
	build-and-test:
	name: "Python ${{ matrix.python-version }} on ${{ matrix.os }}"
	runs-on: "${{ matrix.os }}"

	strategy:
	matrix:
	python-version: ["3.10", "3.11", "3.12"]
	os: [ubuntu-latest]

	steps:
	- uses: "actions/checkout@v2"
	- name: Create directory
	run: \|
	mkdir -p /tmp/grain
	cp -r . /tmp/grain
	- name: Build package
	run: \|
	set -xe
	export PYTHON_VERSION=${{ matrix.python-version }}
	export PYTHON_MAJOR_VERSION=$(echo $PYTHON_VERSION \| cut -d. -f1)
	export PYTHON_MINOR_VERSION=$(echo $PYTHON_VERSION \| cut -d. -f2)
	export BAZEL_VERSION="5.4.0"
	export AUDITWHEEL_PLATFORM="manylinux2014_x86_64"
	cd /tmp/grain
	DOCKER_BUILDKIT=1 docker build --progress=plain --no-cache \
	--build-arg AUDITWHEEL_PLATFORM=${AUDITWHEEL_PLATFORM} \
	--build-arg PYTHON_VERSION=${PYTHON_MAJOR_VERSION}${PYTHON_MINOR_VERSION} \
	--build-arg BAZEL_VERSION=${BAZEL_VERSION} \
	-t grain:${PYTHON_VERSION} grain/oss
	docker run --rm -a stdin -a stdout -a stderr \
	--env PYTHON_VERSION=${PYTHON_VERSION} \
	--env PYTHON_MAJOR_VERSION=${PYTHON_MAJOR_VERSION} \
	--env PYTHON_MINOR_VERSION=${PYTHON_MINOR_VERSION} \
	--env BAZEL_VERSION=${BAZEL_VERSION} \
	--env AUDITWHEEL_PLATFORM=${AUDITWHEEL_PLATFORM} \
	-v /tmp/grain:/tmp/grain \
	--name grain grain:${PYTHON_VERSION} \
	bash grain/oss/build_whl.sh

Provide feedback