From 3b8f51e8607f64b4b919df95807619533e0d504b Mon Sep 17 00:00:00 2001
From: Masaki Tagawa <masaki@tagawa.email>
Date: Tue, 20 Jul 2021 21:45:05 +0900
Subject: [PATCH] Use `pyproject.toml` as the source of truth for version

https://github.com/python-poetry/poetry/pull/2366?w=1#issuecomment-652418094
---
 pyproject.toml        | 1 +
 pysesame3/__init__.py | 6 +++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index 8a0cee9..a7e209f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,6 +28,7 @@ packages = [
 python = ">=3.6.1,<4.0"
 
 typing-extensions = { version = "^3.10.0.0", python = "<3.8" }
+importlib-metadata = {version = "^1.0", python = "<3.8"}
 
 pycryptodome = { version = "^3.10.1" }
 requests = { version = "^2.25.1" }
diff --git a/pysesame3/__init__.py b/pysesame3/__init__.py
index 9324e5e..e54b252 100644
--- a/pysesame3/__init__.py
+++ b/pysesame3/__init__.py
@@ -1,4 +1,8 @@
 """Top-level package for pysesame3."""
+try:
+    import importlib.metadata as importlib_metadata
+except ModuleNotFoundError:
+    import importlib_metadata  # type: ignore
 
 __author__ = """Masaki Tagawa"""
-__version__ = "0.4.1"
+__version__ = importlib_metadata.version(__name__)