- CMakeLists.txt: build v3 C testers, install v3 C files only
- tests/Makefile and Makefile: build/run v3 C testers
- test_runner.py: verify v3 C tester output, drop v1 ground truth
- CI: build and test v3 C only (GCC/Clang/MSVC/Meson/sanitizers)
- README: v3 C mainline, legacy moved to attic/
Silence the deprecation warnings reported on
https://github.com/syoyo/tinygltf/actions/runs/25610558215 by upgrading
all `actions/checkout` usages from v1/v2/v3/v4 to v5 (Node 24 runtime)
and the CodeQL actions from v2 to v3.
msys2/setup-msys2 stays at v2 — it's the latest tag.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
ci.yml: two new jobs.
- v3-c-tests builds tester_v3_c (security regressions) and
tester_v3_c_v1port (18 ported v1 unit tests) with the default
system cc (gcc on ubuntu-latest) and runs both.
- v3-c-tests-sanitizers rebuilds the same suites under clang with
-fsanitize=address,undefined and ASAN_OPTIONS=halt_on_error=1 plus
leak detection so memory-safety regressions break CI.
c-cpp.yml: add a v3_c_tests step to build-linux so the legacy gcc
workflow also exercises the v3 C parser end-to-end.
Both invoke the parser via parse_auto with TINYGLTF3_ENABLE_FS so the
external-file paths (and the new path-traversal/file-size guards)
are exercised end-to-end.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
