Support polymorphic function types #923

	name: Scala CI

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

	jobs:
	build:
	strategy:
	matrix:
	java: [ '8', '11', '17', '21' ]

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	with:
	# fetch the Git tags for sbt-dynver and sbt-version-policy to work correctly
	fetch-depth: 0
	- name: Set up JDK ${{ matrix.java }}
	uses: actions/setup-java@v3
	with:
	distribution: 'temurin'
	java-version: ${{ matrix.java }}
	cache: 'sbt'
	- name: npm install
	run: npm install
	- name: Run JVM tests
	run: sbt tastyQueryJVM/test
	- name: Run JS tests
	run: sbt tastyQueryJS/test
	- name: Run examples
	run: sbt "examples/run simple_trees.TypeMember"
	- name: Run scalafmt check
	run: sbt scalafmtCheck
	- name: Run version policy check
	run: sbt versionPolicyCheck

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