Add icu76 for C++. Includes new data files. #805

	name: End-to-end - data gen + tests on all platforms

	on:
	push:
	branches:
	- main
	- 'maint/maint*'
	pull_request:
	branches: '**'

	# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
	permissions:
	contents: read
	pages: write
	id-token: write

	jobs:
	run_all:
	name: End-to-end (Gen data, run tests, gen GH Pages)
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repo
	uses: actions/checkout@v2
	- name: Cache ICU4C binary versions
	id: icu4c-binaries
	uses: actions/cache@v3
	with:
	path: gh-cache
	key: ${{ runner.os }}-icu4c-binaries
	- name: Setup deps, etc. # install JSON-C, download ICU4C binaries if not present
	run: bash setup.sh

	- name: Setup version of Dart
	uses: dart-lang/setup-dart@d6a63dab3335f427404425de0fbfed4686d93c4f
	with:
	sdk: dev
	- name: Set version of Rust
	uses: actions-rs/toolchain@v1
	with:
	toolchain: 1.73
	- name: Run End-to-end script
	run: bash generateDataAndRun.sh
	- name: Setup Pages
	id: pages
	uses: actions/configure-pages@v3
	- name: Upload artifact
	uses: actions/upload-pages-artifact@v1
	with:
	path: TEMP_DATA/testReports/

	# Deployment job
	deploy:
	if: ${{ github.event_name == 'push' && github.ref_name == 'main' }}
	runs-on: ubuntu-latest
	needs: run_all
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v1

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