From a984ae4fd6d306bbfeabbb4ab6192ccb6baa9e57 Mon Sep 17 00:00:00 2001
From: Marcin Raba <marcin.raba@snowflake.com>
Date: Fri, 16 Feb 2024 11:43:55 +0100
Subject: [PATCH] SNOW-1058245-sqlalchemy-20-support: update VERSION syntax and
 add pyproject.toml

---
 pyproject.toml                         | 81 ++++++++++++++++++++++++++
 setup.py                               |  4 +-
 src/snowflake/sqlalchemy/_constants.py |  2 +-
 src/snowflake/sqlalchemy/version.py    |  3 +-
 4 files changed, 86 insertions(+), 4 deletions(-)
 create mode 100644 pyproject.toml

diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 00000000..9b655d53
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,81 @@
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[project]
+name = "snowflake-sqlalchemy"
+dynamic = ["version"]
+description = "Snowflake SQLAlchemy Dialect"
+readme = "README.md"
+license = "Apache-2.0"
+requires-python = ">=3.8"
+authors = [
+  { name = "Snowflake Inc.", email = "triage-snowpark-python-api-dl@snowflake.com" },
+]
+keywords = ["Snowflake", "analytics", "cloud", "database", "db", "warehouse"]
+classifiers = [
+  "Development Status :: 5 - Production/Stable",
+  "Environment :: Console",
+  "Environment :: Other Environment",
+  "Intended Audience :: Developers",
+  "Intended Audience :: Education",
+  "Intended Audience :: Information Technology",
+  "Intended Audience :: System Administrators",
+  "License :: OSI Approved :: Apache Software License",
+  "Operating System :: OS Independent",
+  "Programming Language :: Python :: 3",
+  "Programming Language :: Python :: 3 :: Only",
+  "Programming Language :: Python :: 3.8",
+  "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
+  "Programming Language :: SQL",
+  "Topic :: Database",
+  "Topic :: Scientific/Engineering :: Information Analysis",
+  "Topic :: Software Development",
+  "Topic :: Software Development :: Libraries",
+  "Topic :: Software Development :: Libraries :: Application Frameworks",
+  "Topic :: Software Development :: Libraries :: Python Modules",
+]
+dependencies = [
+  # "importlib-metadata;python_version<\"3.8\"",
+  "snowflake-connector-python",
+  # "sqlalchemy>=2.0.0",
+  "sqlalchemy<2.0.0",
+]
+
+[project.optional-dependencies]
+development = [
+  "mock",
+  "numpy",
+  "pytest",
+  "pytest-cov",
+  "pytest-rerunfailures",
+  "pytest-timeout",
+  "pytz",
+]
+pandas = ["snowflake-connector-python[pandas]"]
+
+[project.entry-points."sqlalchemy.dialects"]
+snowflake = "snowflake.sqlalchemy:dialect"
+
+[project.urls]
+Changelog = "https://github.com/snowflakedb/snowflake-sqlalchemy/blob/main/DESCRIPTION.md"
+Documentation = "https://docs.snowflake.com/en/user-guide/sqlalchemy.html"
+Homepage = "https://www.snowflake.com/"
+Issues = "https://github.com/snowflakedb/snowflake-sqlalchemy/issues"
+Source = "https://github.com/snowflakedb/snowflake-sqlalchemy"
+
+[tool.hatch.version]
+path = "src/snowflake/sqlalchemy/version.py"
+
+[tool.hatch.envs.local]
+features = ["development", "pandas"]
+python = "3.8"
+
+[tool.hatch.build.targets.sdist]
+exclude = ["/.github"]
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/snowflake"]
diff --git a/setup.py b/setup.py
index 0ec32717..bac39fef 100644
--- a/setup.py
+++ b/setup.py
@@ -7,10 +7,10 @@
 from setuptools import setup
 
 SQLALCHEMY_SRC_DIR = os.path.join("src", "snowflake", "sqlalchemy")
-VERSION = (1, 1, 1, None)  # Default
+VERSION = "1.1.1"
 with open(os.path.join(SQLALCHEMY_SRC_DIR, "version.py"), encoding="utf-8") as f:
     exec(f.read())
-    version = ".".join([str(v) for v in VERSION if v is not None])
+    version = VERSION
 
 setup(
     version=version,
diff --git a/src/snowflake/sqlalchemy/_constants.py b/src/snowflake/sqlalchemy/_constants.py
index dad5b19b..46af4454 100644
--- a/src/snowflake/sqlalchemy/_constants.py
+++ b/src/snowflake/sqlalchemy/_constants.py
@@ -9,4 +9,4 @@
 PARAM_INTERNAL_APPLICATION_VERSION = "internal_application_version"
 
 APPLICATION_NAME = "SnowflakeSQLAlchemy"
-SNOWFLAKE_SQLALCHEMY_VERSION = ".".join([str(v) for v in VERSION if v is not None])
+SNOWFLAKE_SQLALCHEMY_VERSION = VERSION
diff --git a/src/snowflake/sqlalchemy/version.py b/src/snowflake/sqlalchemy/version.py
index 6aea4f54..3295201b 100644
--- a/src/snowflake/sqlalchemy/version.py
+++ b/src/snowflake/sqlalchemy/version.py
@@ -3,4 +3,5 @@
 #
 # Update this for the versions
 # Don't change the forth version number from None
-VERSION = (1, 5, 1, None)
+# VERSION = (1, 5, 1, None)
+VERSION = "1.5.1"