Ensure baseline constraints part 1 (#302)

* Set versions for *s after testing at owest supporting Python 3.13
* Modify poetry to not have upper limits for cryptography and pyarrow and state the reason
* Prepare release 2.0.0
* Convert pyproject.toml from poetry-specific to more general python format for dependencies
* Update transitive dependency pynacl
* Update transitive dependency urllib3 again

Author: ArBridgeman

doc/changes/changelog.md

@@ -1,6 +1,7 @@
 # Changes
 
 * [unreleased](unreleased.md)
+* [2.0.0](changes_2.0.0.md)
 * [1.3.0](changes_1.3.0.md)
 * [1.2.2](changes_1.2.2.md)
 * [1.2.1](changes_1.2.1.md)
@@ -50,6 +51,7 @@
 hidden:
 ---
 unreleased
+changes_2.0.0
 changes_1.3.0
 changes_1.2.2
 changes_1.2.1

doc/changes/changes_2.0.0.md

@@ -0,0 +1,40 @@
+# 2.0.0 - 2026-01-08
+
+This major release:
+* drops support for Python 3.9, which reached its end-of-life in 2025-10.
+* adds a py.typed file, so that type hints can be propagated from PyExasol
+* fixes how `with_column_names` in `export_params` behaves.  Prior to this version,
+if `with_column_names` was passed in the `export_params`, then it was interpreted as
+`True` regardless of what value was paired with it. In this version, this has been
+altered so that the expected value must be a boolean. For further information
+on the current usage, see the [export_params](https://exasol.github.io/pyexasol/master/user_guide/exploring_features/import_and_export/parameters.html#export-params)
+documentation.
+
+## Bugfix
+
+* #265: Improved usage of `with_column_names` in `export_params` from being a flag to being strictly boolean
+
+## Refactoring
+
+* #287: Removed unused imports (primarily in test files)
+* #289: Dropped support for Python 3.9
+* #294: Updated the exasol-integration-test-docker-environment to 5.0.0
+* #298: Switched rsa (deprecated) with cryptography, added py.typed file, and widened constraints for pyarrow
+* #117: Restricted versions for packaging, python-rapidjson, ujson, and orjson from without bounds to be reasonably bounded.
+
+## Internal
+
+* #283: Updated the exasol-toolbox to 3.0.0
+* #294: Updated the exasol-toolbox to 4.0.0
+
+## Dependency Updates
+
+### `main`
+* Updated dependency `pyarrow:21.0.0` to `22.0.0`
+* Updated dependency `python-rapidjson:1.22` to `1.23`
+* Removed dependency `rsa:4.9.1`
+
+### `dev`
+* Updated dependency `exasol-integration-test-docker-environment:4.3.0` to `5.0.0`
+* Updated dependency `exasol-toolbox:1.12.0` to `4.0.0`
+* Added dependency `pandas-stubs:2.3.3.251219`

doc/changes/unreleased.md

@@ -1,19 +1 @@
 # Unreleased
-
-This release drops support for Python 3.9, which reached its end-of-life in 2025-10.
-
-## Bugfix
-
-* #265: Improved usage of `with_column_names` in `export_params` from being a flag to being strictly boolean
-
-## Refactoring
-
-* #287: Removed unused imports (primarily in test files)
-* #289: Dropped support for Python 3.9
-* #294: Updated the exasol-integration-test-docker-environment to 5.0.0
-* #298: Switched rsa (deprecated) with cryptography, added py.typed file, and widened constraints for pyarrow
-
-## Internal
-
-* #283: Updated the exasol-toolbox to 3.0.0
-* #294: Updated the exasol-toolbox to 4.0.0