fix(ruby-ci): Redirect stderr to stdout for grep (#56) #48

	---
	name: Ruby SDK

	on:
	push:
	branches:
	- main
	pull_request:

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	ruby_test:
	runs-on: ${{ matrix.os }}-latest
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu, macos]
	ruby: [3.0, 3.1, 3.2, 3.3]

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: true

	- name: Set up Ruby & Rust
	uses: oxidize-rb/actions/setup-ruby-and-rust@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	bundler-cache: true
	cargo-cache: true
	rubygems: '3.5.11'

	- run: npm ci

	- name: Override eppo_core for testing
	run: \|
	mkdir -p ~/.cargo/
	echo "[patch.crates-io.eppo_core]" >> "${CARGO_HOME:-$HOME/.cargo}/config.toml"
	echo "path = '$PWD/eppo_core'" >> "${CARGO_HOME:-$HOME/.cargo}/config.toml"

	- name: Install dependencies
	run: bundle install
	working-directory: ruby-sdk

	- name: Build
	run: bundle exec rake build
	working-directory: ruby-sdk

	- name: Run tests
	run: npm run with-server test:ruby

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