test commit for preview ci #1965

	name: Validate Submodule Commits
	on:
	pull_request:
	branches:
	- master

	jobs:
	submodule-commit-check:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	with:
	submodules: recursive
	fetch-depth: 0

	- name: Validate submodule commits
	run: \|
	# Submodules are very easy to accidentally overwrite with old versions.
	# To make submodule updates more explicit and to prevent accidental changes we check the revisions explicitly here.

	# dfx 0.31.0-beta.0
	LATEST_SDK="baae15c16633776eae8135f511932f1646018186"

	# motoko docs 0.16.3
	LATEST_MOTOKO="0d60c0f415c8f9330d881f551ef978fcf5afb353"

	# Get current submodule commits
	SDK_HASH=$(git submodule status submodules/sdk \| awk '{print $1}')
	MOTOKO_HASH=$(git submodule status submodules/motoko \| awk '{print $1}')

	# Validate SDK commit
	if [[ "$SDK_HASH" != "$LATEST_SDK"* ]]; then
	echo "Error: SDK submodule is not on the latest release commit"
	exit 1
	fi

	# Validate Motoko commit
	if [[ "$MOTOKO_HASH" != "$LATEST_MOTOKO"* ]]; then
	echo "Error: Motoko submodule is not on the latest release commit"
	exit 1
	fi

	echo "All submodules are on their latest release commits"

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