build: update deps and add workflow concurrency

Author: steipete

.github/workflows/install-matrix.yml

@@ -1,5 +1,9 @@
 name: Install Matrix
 
+concurrency:
+  group: install-matrix-${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 on:
   pull_request:
   push:

.github/workflows/install-smoke.yml

@@ -1,5 +1,9 @@
 name: Install Smoke
 
+concurrency:
+  group: install-smoke-${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 on:
   push:
     branches: [main]

CHANGELOG.md

@@ -9,6 +9,7 @@
 - Dependencies: bump `@lucide/astro` to `0.577.0` and sync `bun.lock` (#99, thanks @dependabot).
 - CI: update Bun setup pin and move the install-smoke Node setup to the pinned `actions/setup-node` v6 SHA (#98, thanks @dependabot).
 - Installer: recover from older PATH-bound Node runtimes after install, but keep the fallback `openclaw` shim in `~/.local/bin` instead of mutating version-manager bins (#68, thanks @rolandkakonyi).
+- Dependencies: update `astro` to `5.18.0` and `simple-icons` to `16.10.0`; add workflow concurrency so stale install jobs on `main` cancel instead of queueing indefinitely.
 ## 2026-02-22
 
 - Installer: make gum behavior fully automatic (interactive TTYs get gum, headless shells get plain status), and remove manual gum toggles.

bun.lock

@@ -17,9 +17,9 @@
     "@astrojs/rss": "^4.0.15",
     "@lucide/astro": "^0.577.0",
     "@vercel/analytics": "^1.6.1",
-    "astro": "^5.17.2",
+    "astro": "^5.18.0",
     "js-yaml": "^4.1.1",
-    "simple-icons": "^16.8.0"
+    "simple-icons": "^16.10.0"
   },
   "devDependencies": {
     "@types/js-yaml": "^4.0.9"