Add more transparency into some EC structures. #1693

	---
	name: OpenSK tests
	on:
	push:
	paths:
	- 'src/*/.rs'
	pull_request:
	types: [opened, synchronize, reopened]

	jobs:
	ctap2_test:
	name: CTAP2 unit tests
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	with:
	submodules: "true"
	- name: Install Rust toolchain
	run: rustup show
	- uses: actions/setup-python@v1
	with:
	python-version: 3.7
	- name: Install Python dependencies
	run: python -m pip install --upgrade pip setuptools wheel
	- name: Set up OpenSK
	run: ./setup.sh

	- name: Unit testing of CTAP2 (release mode)
	uses: actions-rs/cargo@v1
	with:
	toolchain: nightly
	command: test
	args: --manifest-path libraries/opensk/Cargo.toml --release --features std

	- name: Unit testing of CTAP2 (debug mode)
	uses: actions-rs/cargo@v1
	with:
	toolchain: nightly
	command: test
	args: --manifest-path libraries/opensk/Cargo.toml --features std

	- name: Unit testing of CTAP2 (release mode + all features)
	uses: actions-rs/cargo@v1
	with:
	toolchain: nightly
	command: test
	args: --manifest-path libraries/opensk/Cargo.toml --release --features std,debug_ctap,with_ctap1,vendor_hid,ed25519

	- name: Unit testing of CTAP2 (debug mode + all features)
	uses: actions-rs/cargo@v1
	with:
	toolchain: nightly
	command: test
	args: --manifest-path libraries/opensk/Cargo.toml --features std,debug_ctap,with_ctap1,vendor_hid,ed25519

Provide feedback