Changelog:
============
- fix passing PYTHONPATH, PYTHONWARNINGS, and PYTHONDONTWRITEBYTECODE while
running the test suite.
- fix passing PYTEST_DISABLE_PLUGIN_AUTOLOAD and PYTEST_PLUGINS while running
the test suite.
- inline-snapshot now tracks source files that use external() in
.inline-snapshot/files_using_external.txt (inside storage-dir) and uses this
tracked list to detect and trim unused external snapshots.
- The tool.inline-snapshot.test-dir configuration option is only used as a
compatibility fallback when files_using_external.txt does not exist yet.
- Documentation examples now use rich terminal snapshots to show pytest output
with colors and formatting.
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>