Let's try running the script separately to get a screenshot. #402

	name: Build FreeDV (macOS)

	on:
	push:
	branches-ignore:
	- 'dr-render-manual'

	env:
	# Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
	BUILD_TYPE: Debug

	jobs:
	build:
	# The CMake configure and build commands are platform agnostic and should work equally
	# well on Windows or Mac. You can convert this to a matrix build if you need
	# cross-platform coverage.
	# See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
	runs-on: macos-latest

	steps:
	- uses: actions/checkout@v2

	- name: Install packages
	shell: bash
	working-directory: ${{github.workspace}}
	run: brew install automake libtool numpy tccutil

	- name: Install virtual audio devices
	shell: bash
	working-directory: ${{github.workspace}}
	run: ./build_macos_sound_drivers.sh

	- name: Build freedv-gui
	shell: bash
	working-directory: ${{github.workspace}}
	run: UT_ENABLE=1 ./build_osx.sh

	- name: Execute unit tests
	shell: bash
	working-directory: ${{github.workspace}}/build_osx
	run: \|
	sudo tccutil -i src/FreeDV.app/Contents/MacOS/FreeDV -s kTCCServiceMicrophone
	FREEDV_COMPUTER_TO_RADIO_DEVICE="BlackHoleRadio 2ch" FREEDV_RADIO_TO_COMPUTER_DEVICE="BlackHoleRadio 2ch 2" FREEDV_COMPUTER_TO_SPEAKER_DEVICE="BlackHole1 2ch" FREEDV_MICROPHONE_TO_COMPUTER_DEVICE="BlackHole2 2ch" ../test_zeros.sh txrx 700D

	- uses: actions/upload-artifact@v4
	with:
	name: Screenshot of failing test
	path: ${{github.workspace}}/build_osx/screenshot.png
	compression-level: 0

Provide feedback