New Features

• feat(toc): Support unnumbered headings by @Cerallin in #4871
• Exclude some languages in code highlighting by @corvofeng in #3865
• Add line threshold option for codeblocks by @dbelokon in #4821

Fixes

• fix(#1490): if post_asset_folder is set, restrict renderable files to default file extension by @kristofzerbe in #4781
• chore/fix(benchmark): fix benchmark on node 16+ by @SukkaW in #4906
• fix: plugin loading conflict with @vercel/nft by @SukkaW in #4863
• Fix js-yaml tags for v4.0.0+ by @marcofranssen in #4869

Tests

• chore/test: use chai#should by @SukkaW in #4902

Dependencies

• chore: bump eslint-config-hexo from 4.2.0 to 5.0.0 by @dependabot in #4861
• chore: bump hexo-front-matter from 2.0.0 to 3.0.0 by @dependabot in #4856
• chore: bump 0x from 4.11.0 to 5.0.0 by @dependabot in #4846
• chore: bump hexo-util from 2.5.0 to 2.6.0 by @yoshinorin in #4908
• chore(deps): update some dependencies minor & patch version by @yoshinorin in #4898
• chore: bump hexo-renderer-marked from 4.1.0 to 5.0.0 by @dependabot in #4891
• chore: bump actions/setup-node from 2 to 3 by @dependabot in #4904

Misc

• chore: delete question-help ISSUTE_TEMPLATE & add discussion link for question by @yoshinorin in #4848
• github(pull_request_template): remove How to test section by @stevenjoezhang in #4576
• fix: typo by @renbaoshuo in #4896
• chore/ci: reply flamegraph URL in pull request by @stevenjoezhang in #4793

New Contributors

• @kristofzerbe made their first contribution in #4781
• @marcofranssen made their first contribution in #4869
• @dbelokon made their first contribution in #4821
• @renbaoshuo made their first contribution in #4896
• @corvofeng made their first contribution in #3865
• @Cerallin made their first contribution in #4871

Full Changelog: https://github.com/hexojs/hexo/compare/6.0.0...6.1.0