What's Changed

• Update all GH Actions with dependency on actions/checkout by @mfuntowicz in https://github.com/huggingface/tokenizers/pull/1256
• Parallelize unigram trainer by @mishig25 in https://github.com/huggingface/tokenizers/pull/976
• Update unigram/trainer.rs by @chris-ha458 in https://github.com/huggingface/tokenizers/pull/1257
• Fixing broken link. by @Narsil in https://github.com/huggingface/tokenizers/pull/1268
• fix documentation regarding regex by @chris-ha458 in https://github.com/huggingface/tokenizers/pull/1264
• Update Cargo.toml by @chris-ha458 in https://github.com/huggingface/tokenizers/pull/1266
• Update README.md - Broken link by @sbhavani in https://github.com/huggingface/tokenizers/pull/1272
• [doc build] Use secrets by @mishig25 in https://github.com/huggingface/tokenizers/pull/1273
• Improve error for truncation with too high stride by @boyleconnor in https://github.com/huggingface/tokenizers/pull/1275
• Add unigram bytefallback by @ArthurZucker in https://github.com/huggingface/tokenizers/pull/1217
• revise type specification by @hiroshi-matsuda-rit in https://github.com/huggingface/tokenizers/pull/1289
• Bump tough-cookie from 4.0.0 to 4.1.3 in /bindings/node by @dependabot in https://github.com/huggingface/tokenizers/pull/1291
• Update path name: master -> main by @bact in https://github.com/huggingface/tokenizers/pull/1292
• import Tuple from typing by @kellymarchisio in https://github.com/huggingface/tokenizers/pull/1295
• Fixing clippy warnings on 1.71. by @Narsil in https://github.com/huggingface/tokenizers/pull/1296
• Bump word-wrap from 1.2.3 to 1.2.4 in /bindings/node by @dependabot in https://github.com/huggingface/tokenizers/pull/1299
• feat: Added CITATION.cff. by @SamuelLarkin in https://github.com/huggingface/tokenizers/pull/1302
• Single warning for holes. by @Narsil in https://github.com/huggingface/tokenizers/pull/1303
• Give error when initializing tokenizer with too high stride by @boyleconnor in https://github.com/huggingface/tokenizers/pull/1306
• Handle when precompiled charsmap is empty by @kellymarchisio in https://github.com/huggingface/tokenizers/pull/1308
• Derive clone for TrainerWrapper by @jonatanklosko in https://github.com/huggingface/tokenizers/pull/1317
• CD backports by @chris-ha458 in https://github.com/huggingface/tokenizers/pull/1318
• 0.13.4.rc1 by @Narsil in https://github.com/huggingface/tokenizers/pull/1319

New Contributors

• @sbhavani made their first contribution in https://github.com/huggingface/tokenizers/pull/1272
• @boyleconnor made their first contribution in https://github.com/huggingface/tokenizers/pull/1275
• @hiroshi-matsuda-rit made their first contribution in https://github.com/huggingface/tokenizers/pull/1289
• @bact made their first contribution in https://github.com/huggingface/tokenizers/pull/1292
• @kellymarchisio made their first contribution in https://github.com/huggingface/tokenizers/pull/1295
• @SamuelLarkin made their first contribution in https://github.com/huggingface/tokenizers/pull/1302
• @jonatanklosko made their first contribution in https://github.com/huggingface/tokenizers/pull/1317

Full Changelog: https://github.com/huggingface/tokenizers/compare/v0.13.4-rc2...v0.13.4.rc1