chore: update otel demo examples #3651

	name: Installer Pull Request
	on:
	push:
	branches: [main]
	pull_request:

	jobs:
	custom-version:
	name: Custom Version
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- run: \|
	curl -L https://raw.githubusercontent.com/kubeshop/tracetest/${GITHUB_SHA}/install-cli.sh \| bash -s -- v0.12.0
	set +e
	tracetest version > /tmp/version 2>&1
	cat /tmp/version
	cat /tmp/version \| grep "CLI: v0.12.0"
	exit $?
	linux:
	name: Linux
	strategy:
	matrix:
	distro: [ubuntu, fedora, alpine]
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: ${{ matrix.distro }}
	uses: addnab/docker-run-action@v3
	with:
	image: ${{matrix.distro}}
	options: -v ${{ github.workspace }}:/app -e GITHUB_SHA
	run: \|
	# certificates for raw.githubusercontent.com are not validated when running from docker for some reason
	echo insecure >> ~/.curlrc
	case "${{ matrix.distro }}" in
	ubuntu)
	apt-get update -q -y
	apt-get install -q -y curl
	;;
	fedora)
	yum install -y wget curl --refresh
	;;
	alpine)
	apk add --update wget curl bash
	;;
	esac

	curl -L https://raw.githubusercontent.com/kubeshop/tracetest/${GITHUB_SHA}/install-cli.sh \| bash
	tracetest

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