Get rid of pandas dependency

CHANGELOG.md

@@ -11,6 +11,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Migrate to built-in `Warning` instead of a custom one.
 - Migrate to built-in `RecursionError` instead of a custom one.
 - Collect full exception traceback.
+- Rework `tarantool.Datetime` implementation to use built-in
+  `datetime.datetime`. External changes are as follows. Some of them
+  are **breaking**.
+  - Package no longer depends on `pandas` (#290).
+  - `__repr__` has been changed.
+  - Input arguments are validated with `datetime.datetime` rules.
+  - Class is no longer expected to throw `pandas.Timestamp`
+    exceptions. `datetime.datetime` exceptions will
+    be thrown instead of them.
+  - Drop the support of `__eq__` operator for `pandas.Timestamp`.
 
 ## 0.12.1 - 2023-02-28
 

docs/source/conf.py

@@ -344,7 +344,6 @@
 intersphinx_mapping = {
     'python': ('http://docs.python.org/', None),
     'msgpack': ('https://msgpack-python.readthedocs.io/en/latest/', None),
-    'pandas': ('https://pandas.pydata.org/docs/', None),
     'pytz': ('https://pytz.sourceforge.net/', None),
 }
 

requirements.txt

@@ -1,4 +1,3 @@
 msgpack
-pandas
 pytz
 dataclasses; python_version <= '3.6'

rpm/SPECS/python-tarantool.spec

@@ -29,7 +29,6 @@ Python client library for Tarantool.}
 %package -n python3-%{srcname}
 
 Requires:       python3-msgpack
-Requires:       python3-pandas
 Requires:       python3-pytz
 
 Summary:        %{summary}