Bump tiktoken from 0.7.0 to 0.8.0

[dependabot[bot]]

Bumps tiktoken from 0.7.0 to 0.8.0.

Changelog

Sourced from tiktoken's changelog.

[v0.8.0]

• Support for o1- and chatgpt-4o- models
• Build wheels for Python 3.13
• Add possessive quantifiers to limit backtracking in regular expressions, thanks to @​l0rinc!
• Provide a better error message and type for invalid token decode
• Permit tuples in type hints
• Better error message for passing invalid input to get_encoding
• Better error messages during plugin loading
• Add a __version__ attribute
• Update versions of pyo3, regex, fancy-regex
• Drop support for Python 3.8

Commits

• 6352764 Alas, emulation
• ed27aa3 Attempt to fix emulated builds
• 05e66e8 Partial sync of codebase
• 9f7f69d Add possessive quantifiers to avoid catastrophic backtracking (#258)
• c0ba74c update README to mention gpt-4o
• See full diff in compare view

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