[Backport 1.x] Bump AWSSDK.Core from 3.7.400.16 to 3.7.400.20 #232

	name: Code Generation

	on: [pull_request]

	jobs:
	up_to_date:
	name: Ensure Generated Code Up To Date
	runs-on: ubuntu-latest
	steps:
	- name: Checkout .NET Client
	uses: actions/checkout@v4

	- name: Setup .NET SDK
	uses: actions/setup-dotnet@v4
	with:
	dotnet-version: \|
	5.0.x
	6.0.x
	8.0.x

	- name: Cache Nuget Packages
	uses: actions/cache@v3
	with:
	path: ~/.nuget/packages
	key: ${{ runner.os }}-nuget-${{ hashFiles('*/.?sproj') }}
	restore-keys: \|
	${{ runner.os }}-nuget-

	- name: Run Code Generator
	run: ./build.sh codegen --branch main

	- name: Check For Uncommitted Changes
	shell: bash -eo pipefail {0}
	run: \|
	output=$(git status --porcelain)
	if [ -z "$output" ]; then
	echo "Clean working directory"
	exit 0
	else
	echo "Dirty working directory"
	echo "$output"
	exit 1
	fi

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