Automatically detect Python version

Signed-off-by: Juhyung Park <qkrwngud825@gmail.com>

README.md

@@ -6,8 +6,6 @@ This repository provides instructions and helper scripts to install [Immich](htt
 
  * This is tested on Ubuntu 22.04 (on both x86 and aarch64) as the host distro, but it will be similar on other distros.
 
- * If your distro is not running Python v3.10 or v3.11 (e.g., Ubuntu 24.04), you may need to force a poetry update. Find `if false` in `install.sh`, and set it to true.
-
  * This guide installs Immich to `/var/lib/immich`. To change it, replace it to the directory you want in this README and `install.sh`'s `$IMMICH_PATH`.
 
  * The [install.sh](install.sh) script currently is using Immich v1.105.1. It should be noted that due to the fast-evolving nature of Immich, the install script may get broken if you replace the `$TAG` to something more recent.

install.sh

@@ -79,7 +79,8 @@ python3 -m venv $APP/machine-learning/venv
   . $APP/machine-learning/venv/bin/activate
   pip3 install poetry
   cd machine-learning
-  if false; then # Set this to true to force poetry update
+  if python -c 'import sys; exit(0) if sys.version_info.major == 3 and sys.version_info.minor > 11 else exit(1)'; then
+    echo "Python > 3.11 detected, forcing poetry update"
     # Allow Python 3.12 (e.g., Ubuntu 24.04)
     sed -i -e 's/<3.12/<4/g' pyproject.toml
     poetry update