Use Scala 3 syntax for Encoder #6

	name: Continuous Integration
	on:
	pull_request:
	branches: [master, main]

	jobs:
	build:
	name: Build and Test
	strategy:
	matrix:
	scala: [3.1.3, 2.13.12]
	runs-on: ubuntu-20.04
	steps:
	- name: Checkout current branch (full)
	uses: actions/checkout@v3.0.2
	with:
	fetch-depth: 0

	- name: Build project
	run: sbt ++${{ matrix.scala }} test

	scalafmt:
	name: Scalafmt
	strategy:
	matrix:
	scala: [3.1.3, 2.13.12]
	runs-on: ubuntu-20.04
	steps:
	- name: Checkout current branch (fast)
	uses: actions/checkout@v3.0.2

	- name: Scalafmt
	run: sbt ++${{ matrix.scala }} scalafmtCheckAll

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