Fix approx bounds #142

	name: SQL on Spark

	on:
	pull_request:
	paths:
	- 'sql/tests/**'
	- 'sql/snsql/**'
	- 'sql/pyproject.toml'
	- '!sql/tests/setup/postgres/**'
	- '!sql/tests/setup/sqlserver/**'
	- '!sql/tests/setup/mysql/**'
	- '!sql/tests/setup/biqquery/**'
	workflow_dispatch:

	jobs:
	build-linux:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: [3.9]
	max-parallel: 5
	steps:
	- uses: actions/checkout@v2
	- name: Set up miniconda
	uses: conda-incubator/setup-miniconda@v2
	with:
	miniconda-version: "latest"
	auto-update-conda: true
	auto-activate-base: true
	python-version: ${{ matrix.python-version }}
	- name: Upgrade pip
	shell: bash -l {0}
	run: \|
	conda install pip
	conda update pip
	- name: Install Java
	shell: bash -l {0}
	run: \|
	sudo apt-get update
	sudo apt-get -yq upgrade
	sudo apt-get -yq install openjdk-11-jre-headless
	- name: Install dependencies
	shell: bash -l {0}
	run: \|
	cd sql
	pip install --no-cache-dir -r tests/requirements.txt
	pip install --no-cache-dir pyspark
	- name: Install smartnoise-sql
	shell: bash -l {0}
	run: \|
	cd sql
	pip install --no-cache-dir .
	export TEST_SPARK=1
	export SKIP_PANDAS=1
	python tests/check_databases.py
	- name: Test SDK
	shell: bash -l {0}
	run: \|
	cd sql
	export TEST_SPARK=1
	export SKIP_PANDAS=1
	pytest tests

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