Single source version

staticdev · staticdev · commit 3c710fc9937b · 2020-04-06T20:33:31.000-03:00
diff --git a/poetry.lock b/poetry.lock
diff --git a/pyproject.toml b/pyproject.toml
@@ -12,6 +12,7 @@ homepage = "https://github.com/staticdev/toml-validator"
 python = "^3.7"
 tomlkit = "^0.5.9"
 click = "^7.0"
+importlib_metadata = {version = "^1.6.0", python = "<3.8"}
 
 [tool.poetry.dev-dependencies]
 pytest = "^5.3.5"
diff --git a/src/toml_validator/__init__.py b/src/toml_validator/__init__.py
@@ -1 +1,11 @@
-__version__ = "0.1.0"
+"""The TOML validator."""
+try:
+    from importlib.metadata import version, PackageNotFoundError  # type: ignore
+except ImportError:  # pragma: no cover
+    from importlib_metadata import version, PackageNotFoundError  # type: ignore
+
+
+try:
+    __version__ = version(__name__)
+except PackageNotFoundError:  # pragma: no cover
+    __version__ = "unknown"
