v2.2.10

What's Changed

• Open version of snowflake-connector-python to 3.0 by @mjsqu in #55

Full Changelog: v2.2.9...v2.2.10

v2.2.9

Pinning certifi module to mitigate connection errors

How will this affect my service?

Customers hosted in AWS regions may encounter the error "The certificate is revoked or could not be validated" and are unable to use the Python and Spark connectors to perform specific operations that require an external AWS S3 stage with certificate check enabled. This issue primarily affects users who have recently upgraded the certifi library to version 2025.4.26.

What action do I need to take?
Potential temporary workarounds for customers with AWS EMR jobs may include the following:

Reverting to the previous certifi library version (2025.1.31) to restore the recently removed certificate trust. Customers can revert to the previous version using “pip install certifi==2025.1.31”

https://status.snowflake.com/incidents/txclg2cyzq32

Full Changelog: v2.2.8...v2.2.9

v2.2.8

What's Changed

• Migrate to pyproject.toml
• Update to allow keypair authentication using:
  • private_key
  • private_key_passphrase

Full Changelog: v2.2.7...v2.2.8

v2.2.7

• Pin numpy to versions < 2 - numpy/numpy#26710

What's Changed

• Pin numpy<2 by @mjsqu in #51
• Updates for documentation for v2.2.7 by @mjsqu in #52

Full Changelog: v2.2.6...v2.2.7

2.2.6

Dependabot updates to:

python-dotenv
pipelinewise-singer-python
pytest
boto3

Updates to code to pass pylint validation

2.2.5

Update to use snowflake-connector-python 3.5.0 which in turn updates the following upstream packages:

• pyarrow
• cryptography

to resolve security issues (CVE-2023-38325)
cryptography>=41.0.3
to resolve security issues 2023-11-25 (CVE-2023-47248)
pyarrow>=14.0.1

Updating to use snowflake 3.5.0 uplifts these packages to:

• cryptography>=3.1.0,<42.0.0
• pyarrow (no version specified - so latest - at the time of writing this is 14.0.1)

2.2.4

What's Changed

• Feat/set dtype object in pandas data frame by @mjsqu in #32

Full Changelog: v2.2.3...v2.2.4

2.2.3

Disables the automatic addition of data_retention_time_in_days=0 to CREATE TABLE and allow this value to be configured by a parameter

2.2.2

Update snowflake-connector-python[pandas] requirement from ==2.7.* to >=2.7,<3.1 (Dependabot Alert CVE ID: CVE-2022-42965)