chore(main): release 1.52.0

[pythoninthegrass]

🤖 I have created a release beep boop

1.52.0 (2026-09-23)

Features

• abi: implement core/abi.zig as the sole jnb_ ABI exporter (TASK-012.02) (5638954)
• abi: write include/jumpnbump.h with frozen-ABI discipline (TASK-012.01) (1a3d48b)
• abi: write the ABI conformance test suite (TASK-012.03) (b5ffe22)
• assets: build the audio pipeline (TASK-013.03) (277b9a1)
• assets: build the level layer pipeline (TASK-013.02) (1808325)
• assets: build the sprite atlas pipeline (TASK-013.01) (52a541a)
• build: add task run to build and launch the Godot game end-to-end (9bc51c8)
• build: add task submodules/deps meta task, add summary blocks (fbf0cfc)
• build: port legacy Makefile build graph to Task (8c96a94)
• build: retire the SDL runtime path from the default check gate (TASK-015.05) (7a2f779)
• build: wire every _install-* task into the deps meta task (90e6f6c)
• build: wrap the GDExtension shim's compiler in ccache when available (9111c27)
• ci: add release-please and release automation, pin act via mise (c6abc67)
• core,extension,game: add runtime Zig ProTracker .mod player for custom-level music (1c4c89e)
• core,extension: add runtime .dat asset decoding (TASK-016.01) (dd1f83d)
• core: add Tier-B differential-test harness to build.zig (TASK-008.04) (50cf408)
• core: close the core-purity gap the boundary check found (TASK-011.08) (8a4dceb)
• core: extract fireworks.c into a renamed-C differential reference (0fd6db2)
• core: port .dat archive reader/writer to Zig (TASK-010.01) (790b177)
• core: port .gob sprite format reader/writer to Zig (TASK-010.02) (340ba5c)
• core: port 8-bit PCX reader/writer to Zig (TASK-010.03) (25c4263)
• core: port add_object/update_objects particle system to Zig (TASK-011.04) (bdbfe92)
• core: port collision_check/player_kill/bump scoring to Zig (TASK-011.03) (3ea81f5)
• core: port cpu_move bunny AI to Zig (TASK-011.05) (5e31d04)
• core: port fireworks.c screensaver mode to Zig (0a2da60)
• core: port game_loop into step()/pump() with an event stream (TASK-011.07) (c48882d)
• core: port levelmap.txt parser to Zig (TASK-010.04) (879da75)
• core: port rnd()/fixed-point/world layout to Zig (TASK-011.01) (#3) (03dbd96)
• core: port steer_players/position_player physics to Zig (TASK-011.02) (1b9b4d1)
• core: port update_flies fly swarm to Zig (TASK-011.06) (eb75ce1)
• core: rebuild jnbpack/jnbunpack/gobpack as Zig CLIs (TASK-010.05) (980f70b)
• extension: add build-macos task for template_release GDExtension (1c9d3a9)
• extension: build the godot-cpp GDExtension shim (TASK-012.04) (53006ed)
• extension: package the macOS arm64 framework bundle and .gdextension file (TASK-012.05) (b8b51c2)
• game: add app icon cropped from the rabbit sprite atlas (6c2c230)
• game: add headless import task for the release export pipeline (74005db)
• game: add in-game custom level picker with drag-and-drop and validation (ec7ce38)
• game: add persisted settings for sound/music/gore/flies/mirror/player count (TASK-015.03) (d141a18)
• game: bootstrap gdUnit4 and attempt Phase 1 corpus replay through the real GDExtension (TASK-014.07) (78dbc3d)
• game: build InputRouter for 4 local players with remapping (TASK-015.01) (caf4deb)
• game: build level layers with integer scaling and letterboxing (TASK-014.04) (2b82c4c)
• game: build the scoreboard from font/number atlases (TASK-014.05) (97a6100)
• game: build the sprite renderer for rabbits, objects, flies, and gore (TASK-014.03) (d78f976)
• game: build TickDriver and SimWorld wrapper over jnb_pump (TASK-014.02) (fd16dcf)
• game: complete the title-to-scores match flow with pause and clean quit (TASK-015.04) (c0d56ce)
• game: port the pixel menu to Godot Control nodes (TASK-015.02) (377e871)
• game: scaffold Godot project skeleton with four-layer boundary (TASK-014.01) (ba1dd9e)
• game: wire up audio buses, players, and the event coalescer (TASK-014.06) (949036a)
• headless: add deterministic headless mode to the C build (TASK-008.01) (42a8ea5)
• headless: add multiplayer/AI support and record checksummed corpus (TASK-008.03) (8eb61d1)
• headless: add per-frame canonical-state checksum (TASK-008.02) (1e38b99)
• release: add macOS export, codesign, notarize, and DMG pipeline (1c20a1e)
• screensaver: deliver fireworks mode as a native Swift/Metal screensaver (TASK-017.03) (af6057b)
• screensaver: scale fireworks framebuffer anisotropically at QHD (9d9774f)
• screensaver: sign and notarize the fireworks .saver bundle (TASK-017.04) (a68e1b7)
• taskfile: add DOSBox-X install task, fix Linux SDL 1.2 deps for dnf (dcffd8f)
• taskfiles: add zig.yml and act.yml wrappers (16d4e29)
• tools: enforce core purity boundary check (TASK-011.08) (27e5d06)

Bug Fixes

• assets: compare decoded pixels, not PNG bytes, in sprite/level checks (2503838)
• build: pin arch=arm64 for the macOS extension build, drop windows (258955e)
• ci: build the GDExtension shim before game:test and fix ar extraction bug (27a8049)
• core: expose player enable/position and level-object seeding on the ABI (TASK-018) (92e4663)
• core: find a working objcopy on macOS for localize_abi_symbols.sh (991f236)
• core: link steer.zig's and flies.zig's own Tier-A tests, fix rnd.zig wraparound and flies.zig seeding (1d66d90)
• core: replace libc rand() with a portable glibc-compatible rnd() (86040d7)
• core: stop steer.zig's weak world-storage fallback from colliding with real definitions (90f96d5)
• core: underscore-prefix jnb_ symbol names for Mach-O objcopy matching (64dd935)
• extension: route linux ar link through a response file (5bc9eed)
• game: enable ETC2/ASTC texture import for arm64/universal macOS export (fd37693)
• game: retry the flaky import crash and bootstrap gdUnit4 in CI (af7975f)
• game: work around a Godot editor race crashing headless import (0776257)
• taskfile: run brew install dosbox-x non-interactively (5fabce4)
• taskfile: use brew install --no-ask, not NONINTERACTIVE (269c095)
• tools: pin semver + exclude-newer for PEP 723 uv script deps (7c3dde4)

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