chore: update shards #12

	name: Update Postgres Version Branches
	on:
	push:
	branches:
	- master

	jobs:
	update-postgres-versions:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v3
	with:
	fetch-depth: 0 # Need full history for merging

	- name: Set up Git
	run: \|
	git config user.name "GitHub Actions"
	git config user.email "[email protected]"

	- name: Merge master into postgresql-15
	run: \|
	git checkout postgresql-15
	git merge -X theirs origin/master
	sed -i 's/postgresql[0-9]*-client/postgresql15-client/g' Dockerfile
	git commit -am "Ensure postgresql15-client is maintained"
	git push origin postgresql-15

	- name: Merge master into postgresql-16
	run: \|
	git checkout postgresql-16
	git merge -X theirs origin/master
	sed -i 's/postgresql[0-9]*-client/postgresql16-client/g' Dockerfile
	git commit -am "Ensure postgresql16-client is maintained"
	git push origin postgresql-16

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