Install Java and sbt in dependency-graph workflow #431

	name: CI
	on:
	workflow_dispatch:
	pull_request:

	# triggering CI default branch improves caching
	# see https://docs.github.com/en/free-pro-team@latest/actions/guides/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache
	push:
	branches:
	- main

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- uses: guardian/setup-scala@v1

	- name: Build and Test
	run: sbt -v +test publishLocal
	- name: Test Summary
	uses: test-summary/action@v2
	with:
	paths: "test-results/*/TEST-.xml"
	if: always()
	- name: Integration Test
	working-directory: ./play-v30/src/sbt-test/example/webapp
	run: sbt -v compile

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