Cast a macro argument to `int` to fix a C++20 error. (#958) #395

	# Copyright 2015-2020 The Khronos Group Inc.
	# SPDX-License-Identifier: Apache-2.0
	name: KTX-Software Check mkvk CI

	# Seems no way to avoid duplicating this on logic in each .yml file.
	# See https://github.com/actions/starter-workflows/issues/245.
	on:
	# Trigger the workflow on a pull request,
	pull_request:

	push:
	# And on pushes to main, which will occur when a PR is merged.
	branches:
	- main
	# Also trigger on push of release tags to any branch. Useful
	# for testing release builds before merging to main.
	tags:
	- 'v[0-9]+.[0-9]+.[0-9]+'
	- 'v[0-9]+.[0-9]+.[0-9]+-*'
	paths-ignore:
	- .appveyor.yml
	- .travis.yml

	# Allow manual trigger
	workflow_dispatch:

	jobs:
	check-mkvk:
	strategy:
	matrix:
	os: [ macos-latest, ubuntu-latest, windows-latest ]

	runs-on: ${{ matrix.os }}
	env:
	GIT_LFS_SKIP_SMUDGE: 1
	BUILD_DIR: "build"
	WERROR: ON

	steps:
	- uses: actions/checkout@v4

	- name: Clone KTX-Specification repo
	run: \|
	pushd ..; git clone https://github.com/KhronosGroup/KTX-Specification.git; popd
	- name: Configure CMake build
	run: cmake -B ${{ env.BUILD_DIR }} -DKTX_GENERATE_VK_FILES=ON -DKTX_FEATURE_TESTS=OFF -DKTX_FEATURE_TOOLS=OFF -DKTX_WERROR=${{ env.WERROR }}
	- name: Test file generation
	run: \|
	cmake --build ${{ env.BUILD_DIR }} --target mkvk --clean-first
	git diff --quiet HEAD

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