Upgrade clickhouse-driver to 0.2.6 on Python 3

[ofek]

Motivation

Newer versions of pip cannot understand ranges that erroneously include wildcards:

• Fix python_requires to valid PEP 440 syntax mymarilyn/clickhouse-driver#291
• Specifiers with .* and epoch changed behaviours pypa/packaging#673

Collecting clickhouse-driver==0.2.3 (from datadog-clickhouse==3.0.0)
  Downloading clickhouse-driver-0.2.3.tar.gz (213 kB)
     -------------------------------------- 213.3/213.3 kB 4.3 MB/s eta 0:00:00
  Preparing metadata (setup.py): started
  Preparing metadata (setup.py): finished with status 'error'
  error: subprocess-exited-with-error

  python setup.py egg_info did not run successfully.
  exit code: 1

  [15 lines of output]
  C:\Users\ofek\AppData\Local\hatch\env\virtual\datadog-clickhouse\BSWKISFA\latest\Lib\site-packages\setuptools\config\setupcfg.py:293: _DeprecatedConfig: Deprecated config in `setup.cfg`
  !!

          ********************************************************************************
          The license_file parameter is deprecated, use license_files instead.

          By 2023-Oct-30, you need to update your project and remove deprecated calls
          or your builds will no longer be supported.

          See https://setuptools.pypa.io/en/latest/userguide/declarative_config.html for details.
          ********************************************************************************

  !!
    parsed = self.parsers.get(option_name, lambda x: x)(value)
  error in clickhouse-driver setup command: 'python_requires' must be a string containing valid version specifiers; Invalid specifier: '>=3.4.*'
  [end of output]

[codecov]

Codecov Report

Merging #15726 (7179305) into master (406072e) will not change coverage.
The diff coverage is n/a.

Flag	Coverage Δ
clickhouse	95.49% <ø> (ø)

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[github-actions]

Test Results

  20 files    20 suites   6m 40s ⏱️
  14 tests   12 ✔️   2 💤 0 ❌
150 runs  120 ✔️ 30 💤 0 ❌

Results for commit 7179305.