feat: Check-in polymorph generated code #20

	# Checks that DafnyRuntimePython version in StandardLibrary's pyproject.toml
	# matches the Dafny version in project.properties.
	# .toml is static and cannot load this automatically.
	# This must be bumped manually.
	name: Check DafnyRuntimePython Version Consistency

	on:
	pull_request:
	push:
	branches:
	- main

	jobs:
	check-version-consistency:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Validate DafnyRuntimePython Version Consistency
	run: \|
	# Extract the version from pyproject.toml
	dafny_runtime_python_version=$(grep -oP 'DafnyRuntimePython\s=\s"\K[^\"]+' StandardLibrary/runtimes/python/pyproject.toml)

	# Normalize by removing `.postN` if present
	normalized_dafny_runtime_python_version=$(echo "$dafny_runtime_python_version" \| sed 's/\.post[0-9]*$//')

	# Extract the version from project.properties
	dafny_version=$(grep -oP 'dafnyVersion=\K[^\s]+' project.properties)

	# Check if the versions match
	if [ "$normalized_dafny_runtime_python_version" != "$dafny_version" ]; then
	echo "Version mismatch! DafnyRuntimePython ($normalized_dafny_runtime_python_version) does not match dafnyVersion ($dafny_version)."
	exit 1
	fi

	echo "Versions match: $normalized_dafny_runtime_python_version"

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