Remove unnecessary langsmith dependency #1081

	# Copyright (C) 2024 Intel Corporation
	# SPDX-License-Identifier: Apache-2.0

	name: File Change Warning

	on:
	pull_request:
	branches: [main]
	types: [opened, reopened, ready_for_review, synchronize]

	# If there is a new commit, the previous jobs will be canceled
	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	file-change-detection:
	runs-on: ubuntu-latest
	steps:
	- name: Clean Up Working Directory
	run: sudo rm -rf ${{github.workspace}}/*

	- name: Checkout code
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Clone repo GenAIExamples
	run: \|
	cd ..
	git clone https://github.com/opea-project/GenAIExamples

	- name: Check for changed Dockerfile paths
	run: \|
	shopt -s globstar
	cd ${{github.workspace}}
	is_use="FALSE"
	used_files=""
	merged_commit=$(git log -1 --format='%H')
	changed_files="$(git diff --name-status --diff-filter=DR ${{ github.event.pull_request.base.sha }} ${merged_commit} -- '**/Dockerfile' \| cut -f2)"
	if [ -n "$changed_files" ]; then
	for file in $changed_files; do
	if grep -q "$file" ../GenAIExamples/*/.md; then
	is_use="TRUE"
	used_files+="$file "
	fi
	done
	fi

	if [[ "$is_use" == "TRUE" ]]; then
	echo "Warning: Changed Dockerfile paths:"
	echo "$used_files"
	echo "Please modify the corresponding README in GenAIExamples repo and ask [email protected] for final confirmation."
	exit 1
	fi

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