119 lines
4.2 KiB
Plaintext
119 lines
4.2 KiB
Plaintext
1.0.0:
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- New major release with breaking changes! They are:
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- Ambiguous results, and the possibility of more of them:
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- The validate_email_or_fail() function will now raise an SMTPTemporaryError() on an ambiguous result. That is, greylisting or no servers providing a definitive negative or positive.
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- A server that bails out with a 4xx code at any part of the SMTP conversation, will be marked as ambiguous, just like the way most implementations treat email delivery.
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- The validate_email_or_fail() function will now raise an SMTPCommunicationError() on a denied email address but will keep trying other MX hosts for validation. If all other servers are ambiguous, the validation will fail nonetheless.
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- Both of the aforementioned exceptions will contain the occurred communication results in their error_messages class variables.
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- Internal API changes (refactorings)
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- Check results are now logged with info level, instead of emitting warnings when debug is turned on.
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- Props to @reinhard-mueller for coming up with the new proposals and helping in refining the idea.
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0.2.16:
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- Workaround for a bug in the built-in python 3.8 smtp library: https://github.com/karolyi/py3-validate-email/issues/50
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0.2.15:
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- Added a `skip_smtp` option to optionally skip the SMTP protocol check after the DNS level checks, by @SergeyKons
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0.2.14:
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- More improvements, courtesy of Reinhard Müller: https://github.com/karolyi/py3-validate-email/pull/48
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0.2.13:
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- Fix 5xx errors not getting through in the exception parameters on the RCPT TO
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handling. (#45)
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0.2.12:
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- Fixed a TLS error where the MX hostname mismatched the actual hostname due
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to MX records resolving to hostnames with dots at the end. Yahoo lookups
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resulted in SSL errors, providing false negatives.
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0.2.11:
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- Make emitting logs off per default, observer the passed `debug` parameter
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- Set updater log level to debug
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0.2.10:
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- Adding STARTTLS handling
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- Use EHLO instead of HELO
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- Refactorings to handle errors during EHLO and MAIL FROM commands
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- Updated dependencies
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0.2.9:
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- Adding debug command to validate_email for debugging
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0.2.8:
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- Fixing windows installation error.
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0.2.7:
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- Increase consistency at handling domain literals
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- Clean up initial blacklist download on install
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- All improvements made by @reinhard-mueller.
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0.2.6:
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- Introducing an EmailAddress class, thx to @reinhard-mueller
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- Added a test for making sure there's a data directory with blacklist
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files on install.
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0.2.5:
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- Python distutils/setuptools is a mess. Fix data dir creation on
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install.
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0.2.4:
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- Fixed built-in datadir creation again.
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0.2.3:
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- Fixed https://github.com/karolyi/py3-validate-email/issues/13
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0.2.2:
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- Fixed the automatic download of the validate_email/data directory on
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package install time. The source distribution MUST NOT include the
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data directory, local installs have to fetch them when they are
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executed.
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0.2.1:
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- Added a validate_email_or_fail function that will raise an exception
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(base class validate_email.exceptions.EmailValidationError) when the
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passed email check fails, while logging a warning with the validation
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result.
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- The blacklist updater can now use a separate thread and writable temp
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paths to download and store its data, while logs about the update
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process on DEBUG.
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- Exposed a `validate_email.updater.update_builtin_blacklist` to update
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the built-in blacklists while running.
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0.2.0:
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- Added automatic auto-updater for updating built-in blacklists.
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0.1.12:
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- Blacklist/whitelist domains checking is now independent of regex checking.
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0.1.11:
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- Handling IDNA errors
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0.1.10:
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- Handling the NoNameservers exception
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0.1.9:
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- Handling DNS timeout + YXDOMAIN
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0.1.8:
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- Added IDNA domain handling. (might need adjustment when
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https://bugs.python.org/issue20083 gets fixed)
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0.1.7:
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- Handle the SMTPServerDisconnected exception throughout all the SMTP
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connection. Try to contact all MXes for a successful probe.
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0.1.6:
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- Fixed a rare case where aol.co returns '.' in MX that causes an
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exception for the SMTP module, with added tests.
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0.1.5:
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- Handle socket errors (https://docs.python.org/3/library/
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socket.html#exceptions)
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0.1.4:
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- Handle 'No MX record' exception
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0.1.3:
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- Added ambiguous (4xx) response code handling
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