Use setuptools_scm to manage version for gdbmongo package.

Author: visemet

gdbmongo/.gitignore

@@ -0,0 +1 @@
+_version.py

gdbmongo/__init__.py

@@ -0,0 +1,24 @@
+###
+# Copyright 2022-present MongoDB, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+###
+"""The gdbmongo package contains GDB pretty printers and commands for debugging the MongoDB Server.
+Its primary target audience is MongoDB employees.
+"""
+
+try:
+    from gdbmongo._version import version as __version__
+except ImportError:
+    # The package is not installed so we don't bother giving it a version number.
+    __version__ = None

pyproject.toml

@@ -1,12 +1,19 @@
 [build-system]
 requires = [
     "setuptools >= 45.1.0",
+    "setuptools_scm[toml] >= 6.3.2",
     "wheel >= 0.36.0"
 ]
 build-backend = "setuptools.build_meta"
 
+[tool.setuptools_scm]
+write_to = "gdbmongo/_version.py"
+
 [tool.pylint]
 
+    [tool.pylint.basic]
+    ignore = "_version.py"
+
     [tool.pylint.similarities]
     min-similarity-lines = 6