Fix INK-9: bump Python floor to >=3.11 to match inkbox SDK

.github/workflows/tests.yml

@@ -20,7 +20,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.10", "3.12"]
+        python-version: ["3.11", "3.12"]
 
     steps:
       - uses: actions/checkout@v7

README.md

@@ -20,13 +20,13 @@
 ## Prerequisites
 
 - **Codex installed and logged in.** The bridge drives a real Codex session, so the `codex` CLI has to be on the machine and authenticated — install it ([developers.openai.com/codex](https://developers.openai.com/codex)), then either sign in with a ChatGPT/Codex login or set `OPENAI_API_KEY`. `inkbox-codex doctor` checks for it.
-- **Python 3.10+.** The installer finds one and builds the bridge its own venv.
+- **Python 3.11+.** The installer finds one and builds the bridge its own venv.
 - **macOS or Linux.** Boot persistence uses a systemd user unit on Linux and a launchd agent on macOS.
 - **An Inkbox agent** — nothing to set up in advance; the setup wizard self-signs up for you (or takes an existing API key).
 
 ## Get started — one command
 
-This finds a Python 3.10+, installs the bridge in its own venv, puts `inkbox-codex` on your PATH, and runs the setup wizard:
+This finds a Python 3.11+, installs the bridge in its own venv, puts `inkbox-codex` on your PATH, and runs the setup wizard:
 
 ```bash
 curl -fsSL https://raw.githubusercontent.com/inkbox-ai/codex-plugin/main/install.sh | bash
@@ -70,7 +70,7 @@ you (phone)  ── SMS / iMessage / email / call ──▶  Inkbox  ──▶
 
 ## Manual install
 
-If you'd rather not run the installer (any Python 3.10+ environment):
+If you'd rather not run the installer (any Python 3.11+ environment):
 
 ```bash
 pip install -e .

install.sh

@@ -8,7 +8,7 @@
 #
 #   ./install.sh
 #
-# Finds a Python 3.10+, sets up an isolated venv, installs the bridge, puts
+# Finds a Python 3.11+, sets up an isolated venv, installs the bridge, puts
 # `inkbox-codex` on your PATH, then runs the setup wizard. Re-runnable.
 #
 # Flags:
@@ -54,22 +54,22 @@ ok()   { echo "  ${GREEN}✓${RESET} $*"; }
 warn() { echo "  ${YELLOW}!${RESET} $*"; }
 die()  { echo "${RED}✗ $*${RESET}" >&2; exit 1; }
 
-# --- 1. find Python 3.10+ --------------------------------------------------
+# --- 1. find Python 3.11+ --------------------------------------------------
 find_python() {
   local c v maj min
-  for c in python3.13 python3.12 python3.11 python3.10 python3 python; do
+  for c in python3.13 python3.12 python3.11 python3 python; do
     command -v "$c" >/dev/null 2>&1 || continue
     v="$("$c" -c 'import sys;print("%d.%d"%sys.version_info[:2])' 2>/dev/null || echo 0.0)"
     maj="${v%.*}"; min="${v#*.}"
-    if [ "$maj" = "3" ] && [ "$min" -ge 10 ] 2>/dev/null; then
+    if [ "$maj" = "3" ] && [ "$min" -ge 11 ] 2>/dev/null; then
       echo "$c"; return 0
     fi
   done
   return 1
 }
 
-step "Looking for Python 3.10+"
-PY="$(find_python)" || die "No Python 3.10+ found. Install python3.11+ and re-run."
+step "Looking for Python 3.11+"
+PY="$(find_python)" || die "No Python 3.11+ found. Install python3.11+ and re-run."
 ok "using $($PY --version 2>&1) at $(command -v "$PY")"
 
 # --- 2. get the source -----------------------------------------------------

pyproject.toml

@@ -2,7 +2,7 @@
 name = "codex-plugin"
 version = "0.1.4"
 description = "Inkbox bridge for Codex — talk to your coding agent over email, SMS, iMessage, and voice"
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 dependencies = [
   "aiohttp>=3.9",
   "inkbox>=0.4.24,<1.0.0",