Fix eprintln when failing to write types.json #384

	name: CI

	on:
	push:
	branches:
	- master
	- actions
	pull_request:
	branches:
	- master

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	# Postgresql setup adapted from Diesel CI
	# Disable ssl as server doesn't have a trusted cert
	- name: Setup postgres
	run: \|
	sudo apt-get update
	sudo apt-get install -y postgresql
	sudo sed -i "s/scram-sha-256/trust/" /etc/postgresql/14/main/pg_hba.conf
	sudo cat /etc/postgresql/14/main/pg_hba.conf
	sudo service postgresql restart && sleep 3
	echo BUTANE_PG_CONNSTR="host=localhost user=postgres sslmode=disable port=5432" >> $GITHUB_ENV
	- name: Build
	run: make build
	- name: Lint
	run: make lint
	- name: Test Core
	run: cd butane_core && cargo test --all-features
	- name: Test Codegen
	run: cd butane_codegen && cargo test --all-features
	- name: Test CLI
	run: cd butane_cli && cargo test --all-features
	- name: Run example cli tests
	run: cd example && cargo test --all-features
	- name: Test
	run: cd butane && cargo test --all-features

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