Include cstdint to fix build on recent gcc toolchain. (Tested on gcc 13) #1

	# SPDX-License-Identifier: BSD-3-Clause
	# Copyright (c) Contributors to the OpenEXR Project.
	#
	# GitHub Actions workflow file
	# https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions

	name: Website

	# Run only on changes in the "website" directory or workflow file.
	# Skip the release branches, since the website is built from main.

	on:

	push:
	branches:-ignore:
	- RB-*
	paths:
	- 'website/**'
	- '.github/workflows/website_workflow.yml'

	pull_request:
	branches:-ignore:
	- RB-*
	paths:
	- 'website/**'
	- '.github/workflows/website_workflow.yml'

	permissions:
	contents: read

	jobs:

	Website:

	# Build the website, using a process that mimics the readthedoc build.
	#
	# Note that this job does not actually build OpenEXR libraries or
	# programs, it just runs doxygen, sphinx, and the
	# website/script/test_images.py script to generate the "Test Images"
	# page.

	name: 'Website'
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Create build directory
	run: mkdir _build
	- name: Install doxygen & imagemagick
	# Need imagemagick for convert, to convert "Test Image" exrs to jpgs
	# Need openexr for exrheader
	run: sudo apt-get install -y doxygen imagemagick openexr
	- name: Install sphinx requirements
	run: pip3 install -r website/requirements.txt
	- name: Configure
	run: cmake .. -DBUILD_WEBSITE='ON'
	working-directory: _build
	- name: Build
	run: \|
	cmake --build . \
	--target website \
	--config Release
	working-directory: _build

Provide feedback