v1.5.4

Fixed

• Resolve three failing test scenarios
• Drop cpulimit wrapper; run cpu-work.sh directly with 500k iterations

v1.5.3

Fixed

• Use python3 -m pip to install pytest and pyte

v1.5.2

Added

• Replace fixed-delay waiting with output-stable waiting (#32)
• BASH_ENV coverage injection in PTYSession.enter (#34)
• Auto-export PTYUNIT_HOME; warn on --unit (#33 #35)
• Warn on stderr when --unit skips integration tests

Fixed

• Three correctness bugs in assert.sh
• NUL-delimited arg recording in assert_called_with (#24)
• OSError guard in send(), stability clock after first byte, Python 3.9+ note (#26 #27 #23)
• EXIT trap for temp dir cleanup, mkfifo guard, fail-fast between suites (#29 #30 #31)

v1.5.1

Fixed

• Thinner nav scrollbar, active item auto-scroll, subtle active style
• Match main page scrollbar style to nav scrollbar
• Case branch labels inherit hit status from first body line
• _run_py_suite filter + bash 3.2 empty array + CI pytest install

v1.5.0

Added

• Add Screen wrapper with unit tests
• Add PTYSession core — fork, pyte stream, wait_for_stable
• Add send() with post-keystroke exit_code detection
• Discover and run test_*.py files via pytest (#21)
• Add help.sh skeleton with registry, index, dispatch, and detect
• Add coverage topic with install detection and color annotation
• Add pty, mocking, params, describe topics
• Add setup-teardown, filters, formats, install topics
• Add skip, matrix topics and registry sync test
• Wire help subcommand into run.sh _main and _usage

Fixed

• Cleanup child process if wait_for_stable raises in enter
• Block on waitpid when EOF detected to catch imminent child exit
• Use return 1 in _dispatch when sourced; use pwd -P in test
• Correct %% escaping in coverage flags; tighten --min= assertion
• Explicitly state label inheritance in _help_describe output
• Correct setUp/tearDown scoping claim and section-vs-file language

v1.4.0

Added

• Instrument PTY child process for PS4 trace collection

Fixed

• Use sed for _xml_escape to avoid bash ${//} backreference regression (#19)

v1.3.0

Added

• Add .coverageignore support to exclude untestable files
• Add @pty_skip pragma for structurally untestable branches
• Heredoc detection in count_source_lines; mock.sh at 100%

Fixed

• Use BASH_XTRACEFD to prevent PS4 trace leaking into run() output
• Sync package.json version to 1.2.0; update release.sh to keep it in sync
• Prefer VERSION file over package.json for app version detection
• Anchor N/N pattern to summary line; read VERSION for --version

v1.2.0

Added

• Add _main() guard so run.sh can be sourced for unit testing
• V2 HTML report with folder hierarchy, sort, deltas, complexity, and languages bar

Fixed

• Use 24-hour time in coverage report nav labels
• Restore 12-hour am/pm display in nav labels
• Sync package.json version to 1.1.1 (was stale at 1.0.0)
• Handle DCS/SOS/PM/APC sequences in ANSI stripper
• Address UI feedback on v2 HTML report
• Suppress redundant ptyunit attribution when measuring ptyunit itself; sync package.json to 1.1.1
• Color-coded percentages, skip test files in source scan, delta display polish

v1.1.1

Fixed

• Escape %% in --min help string for Python 3.14 argparse

v1.1.0

Added

• Add Worker role CLAUDE.md

Fixed

• Add permissions: contents: write to release workflow caller
• Skip function declaration lines; add version + file links to HTML report