From 4ed8c12d0836879fd609dbab7f30f2f6558af3e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Csonk=C3=A1s=20Krist=C3=B3f=20Gyula?=
 <csonkas.kristof@gmail.com>
Date: Fri, 26 Feb 2021 19:06:47 +0100
Subject: [PATCH] Reduce the count of locations where the version number must
 be updated to exactly one.

See also https://github.com/python-poetry/poetry/pull/2366#issuecomment-652418094 for recommended practice
---
 poetry.lock               | 19 +++++++++----------
 pyproject.toml            |  1 +
 sphinx_thrift/__init__.py |  8 +++++++-
 3 files changed, 17 insertions(+), 11 deletions(-)

diff --git a/poetry.lock b/poetry.lock
index ffe2806..c17bdea 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -89,19 +89,18 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 
 [[package]]
 name = "importlib-metadata"
-version = "3.7.0"
+version = "1.7.0"
 description = "Read metadata from Python packages"
-category = "dev"
+category = "main"
 optional = false
-python-versions = ">=3.6"
+python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7"
 
 [package.dependencies]
-typing-extensions = {version = ">=3.6.4", markers = "python_version < \"3.8\""}
 zipp = ">=0.5"
 
 [package.extras]
-docs = ["sphinx", "jaraco.packaging (>=8.2)", "rst.linker (>=1.9)"]
-testing = ["pytest (>=3.5,!=3.7.3)", "pytest-checkdocs (>=1.2.3)", "pytest-flake8", "pytest-cov", "pytest-enabler", "packaging", "pep517", "pyfakefs", "flufl.flake8", "pytest-black (>=0.3.7)", "pytest-mypy", "importlib-resources (>=1.3)"]
+docs = ["sphinx", "rst.linker"]
+testing = ["packaging", "pep517", "importlib-resources (>=1.3)"]
 
 [[package]]
 name = "isort"
@@ -446,7 +445,7 @@ python-versions = "*"
 name = "zipp"
 version = "3.4.0"
 description = "Backport of pathlib-compatible object wrapper for zip files"
-category = "dev"
+category = "main"
 optional = false
 python-versions = ">=3.6"
 
@@ -457,7 +456,7 @@ testing = ["pytest (>=3.5,!=3.7.3)", "pytest-checkdocs (>=1.2.3)", "pytest-flake
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "0e18204cbcc9efba0dfc06ffff9dfda62142a8f314b78c7bd4e822f7a0ae98d3"
+content-hash = "d261932ec53b78e23866c9eab00956c6b91f77953d8ef0a817238665b6bc108b"
 
 [metadata.files]
 alabaster = [
@@ -501,8 +500,8 @@ imagesize = [
     {file = "imagesize-1.2.0.tar.gz", hash = "sha256:b1f6b5a4eab1f73479a50fb79fcf729514a900c341d8503d62a62dbc4127a2b1"},
 ]
 importlib-metadata = [
-    {file = "importlib_metadata-3.7.0-py3-none-any.whl", hash = "sha256:c6af5dbf1126cd959c4a8d8efd61d4d3c83bddb0459a17e554284a077574b614"},
-    {file = "importlib_metadata-3.7.0.tar.gz", hash = "sha256:24499ffde1b80be08284100393955842be4a59c7c16bbf2738aad0e464a8e0aa"},
+    {file = "importlib_metadata-1.7.0-py2.py3-none-any.whl", hash = "sha256:dc15b2969b4ce36305c51eebe62d418ac7791e9a157911d58bfb1f9ccd8e2070"},
+    {file = "importlib_metadata-1.7.0.tar.gz", hash = "sha256:90bb658cdbbf6d1735b6341ce708fc7024a3e14e99ffdc5783edea9f9b077f83"},
 ]
 isort = [
     {file = "isort-5.7.0-py3-none-any.whl", hash = "sha256:fff4f0c04e1825522ce6949973e83110a6e907750cd92d128b0d14aaaadbffdc"},
diff --git a/pyproject.toml b/pyproject.toml
index 8ed3c8a..0266050 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,6 +7,7 @@ authors = ["Csonkás Kristóf Gyula <csonkas.kristof@gmail.com>"]
 [tool.poetry.dependencies]
 python = "^3.7"
 sphinx = "^3.5.1"
+importlib-metadata = { version = "^1.0", python = "<3.8" }
 
 [tool.poetry.dev-dependencies]
 pytest = "^3.0"
diff --git a/sphinx_thrift/__init__.py b/sphinx_thrift/__init__.py
index 96bcf1f..152ece1 100644
--- a/sphinx_thrift/__init__.py
+++ b/sphinx_thrift/__init__.py
@@ -1,8 +1,14 @@
+import sys
 from typing import Any, Dict
 
 from sphinx.application import Sphinx
 
-__version__ = '0.1.0'
+if sys.version_info >= (3, 8):
+    from importlib import metadata as importlib_metadata
+else:
+    import importlib_metadata
+
+__version__ = importlib_metadata.version(__name__)
 
 
 def setup(app: Sphinx) -> Dict[str, Any]: