From 91d123e9b59d5bfb7eb60d35c7ed2bc9e951616e Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Sun, 7 Jun 2026 00:46:20 +0000
Subject: [PATCH] Version Packages

---
 .changeset/large-room-callbacks.md | 30 -----------------------------
 CHANGELOG.md                       | 31 ++++++++++++++++++++++++++++++
 package.json                       |  2 +-
 rust/Cargo.toml                    |  2 +-
 4 files changed, 33 insertions(+), 32 deletions(-)
 delete mode 100644 .changeset/large-room-callbacks.md

diff --git a/.changeset/large-room-callbacks.md b/.changeset/large-room-callbacks.md
deleted file mode 100644
index ab27dc2..0000000
--- a/.changeset/large-room-callbacks.md
+++ /dev/null
@@ -1,30 +0,0 @@
----
-"kit": minor
----
-
-Large-room callbacks: negotiated roster-epoch ctx encoding, game-declared
-heartbeats, and the Rust mirror of the 1024-player baseline work.
-
-- **Ctx roster-epoch mode** (`GameMeta.CtxFeatures: kit.CtxFeatRosterEpoch`):
-  the host sends the full member list only when the roster changes (with a
-  `u32` epoch) and a 6-byte unchanged marker otherwise — removing the
-  O(members) encode/decode/copy from every callback (~100KB per input at
-  1000 players, the dominant large-room input cost and the residual
-  `-gc=leaking` leak). Sentinel member-counts `0xFFFE`/`0xFFFF` (ABI.md
-  §4.1); legacy guests stay byte-identical; ABI major stays 2. Both SDKs
-  decode the sentinels and keep an epoch-aware roster cache (zero member
-  allocations on the unchanged form); the legacy byte-skim cache is retained
-  for pre-feature hosts.
-- **`GameMeta.HeartbeatMS`**: declare your wake cadence (0 = default;
-  validated 20..1000 at meta encode). Host precedence: admin
-  `host.heartbeat_ms` > declaration > 50ms default. `shellcade-kit play`
-  honors the declaration locally.
-- **Rust crate parity**: mirrors both meta fields + the sentinel decode +
-  the epoch roster cache (`Rc`-shared members), and ALSO picks up the
-  v2.5.0 Go-only baseline work it missed: `ROSTER_CAP` 16 → 1024 with
-  lazily-allocated per-slot baselines and allocated-only broadcast
-  reconcile. Golden vectors pin the Go/Rust meta encodings byte-identical.
-- New trailing meta section (`u32 ctxFeatures` + `u16 heartbeatMS`) after
-  the config-spec section, presence-guarded both directions; `GUIDE.md`
-  gains the large-room authoring section (heartbeat + feature declaration +
-  render-on-change dirty tracking).
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 540b39f..d563ee7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,36 @@
 # kit
 
+## 2.6.0
+
+### Minor Changes
+
+- 6df5bea: Large-room callbacks: negotiated roster-epoch ctx encoding, game-declared
+  heartbeats, and the Rust mirror of the 1024-player baseline work.
+
+  - **Ctx roster-epoch mode** (`GameMeta.CtxFeatures: kit.CtxFeatRosterEpoch`):
+    the host sends the full member list only when the roster changes (with a
+    `u32` epoch) and a 6-byte unchanged marker otherwise — removing the
+    O(members) encode/decode/copy from every callback (~100KB per input at
+    1000 players, the dominant large-room input cost and the residual
+    `-gc=leaking` leak). Sentinel member-counts `0xFFFE`/`0xFFFF` (ABI.md
+    §4.1); legacy guests stay byte-identical; ABI major stays 2. Both SDKs
+    decode the sentinels and keep an epoch-aware roster cache (zero member
+    allocations on the unchanged form); the legacy byte-skim cache is retained
+    for pre-feature hosts.
+  - **`GameMeta.HeartbeatMS`**: declare your wake cadence (0 = default;
+    validated 20..1000 at meta encode). Host precedence: admin
+    `host.heartbeat_ms` > declaration > 50ms default. `shellcade-kit play`
+    honors the declaration locally.
+  - **Rust crate parity**: mirrors both meta fields + the sentinel decode +
+    the epoch roster cache (`Rc`-shared members), and ALSO picks up the
+    v2.5.0 Go-only baseline work it missed: `ROSTER_CAP` 16 → 1024 with
+    lazily-allocated per-slot baselines and allocated-only broadcast
+    reconcile. Golden vectors pin the Go/Rust meta encodings byte-identical.
+  - New trailing meta section (`u32 ctxFeatures` + `u16 heartbeatMS`) after
+    the config-spec section, presence-guarded both directions; `GUIDE.md`
+    gains the large-room authoring section (heartbeat + feature declaration +
+    render-on-change dirty tracking).
+
 ## 2.5.0
 
 ### Minor Changes
diff --git a/package.json b/package.json
index e27954a..e8d60c1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "kit",
-  "version": "2.5.0",
+  "version": "2.6.0",
   "private": true,
   "description": "Version management for the shellcade gamekit (Go module + CLI). Versions and changelogs are driven by changesets; binaries by GoReleaser.",
   "scripts": {
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 80bc275..7914980 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -15,7 +15,7 @@
 
 [package]
 name = "shellcade-kit"
-version = "2.5.0"
+version = "2.6.0"
 edition = "2021"
 # #[unsafe(no_mangle)] (emitted by shellcade_game! so expansions survive
 # edition-2024 game crates) stabilized in 1.82.