Github action workflows for new C++20 targets: Part 2. #2150

	name: JNI Bind Build/Test Status

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	permissions:
	contents: read

	jobs:
	ubuntu-latest-cpp17-clang:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: test
	run: bazel test --cxxopt='-Werror' --cxxopt='-std=c++17' --repo_env=CC=clang --test_output=errors //implementation/legacy/...

	ubuntu-latest-cpp20-clang:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: test
	run: bazel test --cxxopt='-Werror' --cxxopt='-std=c++20' --repo_env=CC=clang --test_output=errors ...

	# Commented out because for some reason Github's action runner seems to be
	# forcing C++14 which I can't reproduce locally.
	# ubuntu-latest-cpp20-gcc:
	# runs-on: ubuntu-latest
	# steps:
	# - uses: actions/checkout@v4
	# - name: test
	# run: bazel test --cxxopt='-Werror' --cxxopt='-std=c++20' --repo_env=CC=gcc --test_output=errors ... -- -//implementation/legacy/...

	macos-latest-cpp17-clang:
	runs-on: macos-latest
	steps:
	- uses: actions/checkout@v4
	- name: test
	run: bazel test --cxxopt='-Werror' --cxxopt='-std=c++17' --repo_env=CC=clang --test_output=errors //implementation/legacy/...

	macos-latest-cpp20-clang:
	runs-on: macos-latest
	steps:
	- uses: actions/checkout@v4
	- name: test
	run: bazel test --cxxopt='-Werror' --cxxopt='-std=c++20' --repo_env=CC=clang --test_output=errors ...

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