### Enhancements

* <news item>

### Bug fixes

* <news item>

### Deprecations

* Mark `conda.exports.input` as pending deprecation, to be removed in 27.3. Use `builtins.input` instead. (#15523 via #15526)
* Mark `conda.exports.StringIO` as pending deprecation, to be removed in 27.3. Use `io.StringIO` instead. (#15523 via #15526)
* Mark `conda.exports.PY3` as pending deprecation, to be removed in 27.3. Python 2 is no longer supported. (#15523 via #15526)
* Mark `conda.exports.string_types` as pending deprecation, to be removed in 27.3. Use `str` instead. (#15523 via #15526)
* Mark `conda.exports.text_type` as pending deprecation, to be removed in 27.3. Use `str` instead. (#15523 via #15526)
* Mark `conda.exports.DEFAULT_CHANNELS` as pending deprecation, to be removed in 27.3. Use `conda.base.constants.DEFAULT_CHANNELS` instead. (#15523 via #15526)
* Mark `conda.exports.DEFAULT_CHANNELS_UNIX` as pending deprecation, to be removed in 27.3. Use `conda.base.constants.DEFAULT_CHANNELS_UNIX` instead. (#15523 via #15526)
* Mark `conda.exports.DEFAULT_CHANNELS_WIN` as pending deprecation, to be removed in 27.3. Use `conda.base.constants.DEFAULT_CHANNELS_WIN` instead. (#15523 via #15526)
* Mark `conda.exports.PREFIX_PLACEHOLDER` as pending deprecation, to be removed in 27.3. Use `conda.base.constants.PREFIX_PLACEHOLDER` instead. (#15523 via #15526)
* Mark `conda.exports._PREFIX_PLACEHOLDER` as pending deprecation, to be removed in 27.3. Use `conda.base.constants.PREFIX_PLACEHOLDER` instead. (#15523 via #15526)
* Mark `conda.exports.prefix_placeholder` as pending deprecation, to be removed in 27.3. Use `conda.base.constants.PREFIX_PLACEHOLDER` instead. (#15523 via #15526)
* Mark `conda.exports.CondaError` as pending deprecation, to be removed in 27.3. Use `conda.CondaError` instead. (#15523 via #15526)
* Mark `conda.exports.CondaHTTPError` as pending deprecation, to be removed in 27.3. Use `conda.exceptions.CondaHTTPError` instead. (#15523 via #15526)
* Mark `conda.exports.CondaOSError` as pending deprecation, to be removed in 27.3. Use `conda.exceptions.CondaOSError` instead. (#15523 via #15526)
* Mark `conda.exports.LinkError` as pending deprecation, to be removed in 27.3. Use `conda.exceptions.LinkError` instead. (#15523 via #15526)
* Mark `conda.exports.LockError` as pending deprecation, to be removed in 27.3. Use `conda.exceptions.LockError` instead. (#15523 via #15526)
* Mark `conda.exports.PaddingError` as pending deprecation, to be removed in 27.3. Use `conda.exceptions.PaddingError` instead. (#15523 via #15526)
* Mark `conda.exports.PathNotFoundError` as pending deprecation, to be removed in 27.3. Use `conda.exceptions.PathNotFoundError` instead. (#15523 via #15526)
* Mark `conda.exports.CondaFileNotFoundError` as pending deprecation, to be removed in 27.3. Use `conda.exceptions.PathNotFoundError` instead. (#15523 via #15526)
* Mark `conda.exports.UnsatisfiableError` as pending deprecation, to be removed in 27.3. Use `conda.exceptions.UnsatisfiableError` instead. (#15523 via #15526)

### Docs

* <news item>

### Other

* <news item>
