chore(release): prepare v0.9.20

AGENTS.md

@@ -5,7 +5,7 @@ repository, including Codex, Claude Code, and other terminal coding agents.
 
 ## Current Project Phase
 
-Latest release tag: v0.9.19.
+Latest release tag: v0.9.20.
 
 Active milestone: none. All currently scoped GitHub issues were closed when
 this file was last aligned (2026-05-27). Do not autonomously pick up new

CHANGELOG.md

@@ -10,6 +10,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.9.20] - 2026-05-27
+
 ### Fixed
 
 - Aligned project-truth docs and contributor templates with the current `v0.9.19`
@@ -1723,7 +1725,8 @@ API stability, not feature completeness.
 - **No timestamps in CREP events.** `cr cost --since` honors the log
   file's mtime only; per-event timestamps land in v0.2.
 
-[Unreleased]: https://github.com/spytensor/CoreRoom/compare/v0.9.19...HEAD
+[Unreleased]: https://github.com/spytensor/CoreRoom/compare/v0.9.20...HEAD
+[0.9.20]: https://github.com/spytensor/CoreRoom/compare/v0.9.19...v0.9.20
 [0.9.19]: https://github.com/spytensor/CoreRoom/compare/v0.9.18...v0.9.19
 [0.9.18]: https://github.com/spytensor/CoreRoom/compare/v0.9.17...v0.9.18
 [0.9.17]: https://github.com/spytensor/CoreRoom/compare/v0.9.16...v0.9.17

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "coreroom"
-version = "0.9.19"
+version = "0.9.20"
 edition = "2021"
 rust-version = "1.88"
 authors = ["Charlie Zhu <chaojie.zhu.cn@gmail.com>"]

README.md

@@ -123,7 +123,7 @@ Disable that with `COREROOM_NO_UPDATE_CHECK=1` or
 <summary>Don't have npm? Direct binary install.</summary>
 
 ```bash
-TAG=v0.9.19
+TAG=v0.9.20
 ARCH=$(uname -m); case "$ARCH" in arm64|aarch64) ARCH=aarch64 ;; *) ARCH=x86_64 ;; esac
 OS=$(uname -s | tr '[:upper:]' '[:lower:]')
 curl -fsSL "https://github.com/spytensor/CoreRoom/releases/download/${TAG}/cr-${TAG}-${OS}-${ARCH}.tar.gz" \

npm/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@spytensor/coreroom",
-  "version": "0.9.19",
+  "version": "0.9.20",
   "description": "CoreRoom is the Engineering Control Room for AI Agents: host-led, GitHub-gated AI-assisted software engineering control.",
   "keywords": [
     "cli",

src/ansi.rs

@@ -183,14 +183,13 @@ mod tests {
     }
 
     #[test]
-    fn rgb_foreground_round_trips_through_crossterm() {
-        let styled = "@backend".with(crossterm::style::Color::Rgb {
-            r: 0x6b,
-            g: 0xb6,
-            b: 0xff,
-        });
-        let raw = styled.to_string();
-        let line = ansi_to_line(&raw);
+    fn rgb_foreground_is_preserved() {
+        // Keep this as a literal SGR sequence instead of relying on
+        // crossterm's Display impl. The Display path intentionally honors
+        // environment such as NO_COLOR, but the parser must remain testable
+        // in release shells that disable color globally.
+        let raw = "\x1b[38;2;107;182;255m@backend\x1b[39m";
+        let line = ansi_to_line(raw);
         assert!(line.spans.iter().any(|span| span.content == "@backend"
             && span.style.fg == Some(Color::Rgb(0x6b, 0xb6, 0xff))));
     }
@@ -209,12 +208,8 @@ mod tests {
 
     #[test]
     fn reset_returns_to_default_style() {
-        let raw = format!(
-            "{}{}",
-            "red".with(crossterm::style::Color::Rgb { r: 255, g: 0, b: 0 }),
-            "plain"
-        );
-        let line = ansi_to_line(&raw);
+        let raw = "\x1b[38;2;255;0;0mred\x1b[39mplain";
+        let line = ansi_to_line(raw);
         // The "plain" span should not inherit the red fg.
         let plain = line
             .spans
@@ -241,20 +236,8 @@ mod tests {
 
     #[test]
     fn ansi_to_lines_splits_on_newlines() {
-        let raw = format!(
-            "{}\n{}",
-            "one".with(crossterm::style::Color::Rgb {
-                r: 50,
-                g: 50,
-                b: 50
-            }),
-            "two".with(crossterm::style::Color::Rgb {
-                r: 200,
-                g: 200,
-                b: 200
-            })
-        );
-        let lines = ansi_to_lines(&raw);
+        let raw = "\x1b[38;2;50;50;50mone\x1b[39m\n\x1b[38;2;200;200;200mtwo\x1b[39m";
+        let lines = ansi_to_lines(raw);
         assert_eq!(lines.len(), 2);
         assert_eq!(span_fg(&lines[0], 0), Some(Color::Rgb(50, 50, 50)));
         assert_eq!(span_fg(&lines[1], 0), Some(Color::Rgb(200, 200, 200)));

src/repl/tests.rs

@@ -640,7 +640,7 @@ fn snapshot_boot_dashboard_at_80() {
     .trim_start_matches('\n')
     .to_owned();
     insta::assert_snapshot!(rendered, @r"
-┌─ CoreRoom v0.9.19 ───────────────────────────────────────────────────────────┐
+┌─ CoreRoom v0.9.20 ───────────────────────────────────────────────────────────┐
 │                                                                              │
 │ welcome back, Ada                       tips for getting started             │
 │                                         • type @role to send a task to a sp… │