Add color diff for small dataframe comparison #131

	name: CI
	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	build:
	strategy:
	fail-fast: false
	matrix:
	spark: ["3.1.3","3.2.1", "3.3.2", "3.4.3", "3.5.1"]
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v1
	- uses: olafurpg/setup-scala@v10
	- name: Test
	run: sbt -Dspark.testVersion=${{ matrix.spark }} +test

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