⬆️ Bump quantecon-book-theme from 0.20.0 to 0.20.2

[dependabot]

Bumps quantecon-book-theme from 0.20.0 to 0.20.2.

Release notes

Sourced from quantecon-book-theme's releases.

v0.20.2

Fix emphasis color on textual citation "et al." text

Fixed

• Emphasis color on "et al." in textual citations (#378) — the v0.20.1 fix only targeted <em> inside <a class="reference"> links. With bibtex_reference_style: author_year, sphinxcontrib-bibtex places <em>et al.</em> as a sibling of the link, not a child. Added span:has(> a.reference) > em CSS selector to handle this structure across all theme variants (light, dark, gruvbox).

v0.20.1

Fix emphasis color on citation reference links

Fixed

• Emphasis color applied to "et al." in citation links (#366) — added a.reference em CSS overrides so <em> tags inside sphinxcontrib-bibtex citation reference links inherit color and font-weight from the parent anchor instead of the theme's emphasis styling. Applied across light, dark, and gruvbox color schemes.

Changed

• Relaxed sphinxcontrib-bibtex upper bound (#366) — updated docs dependency from <=2.5.0 to <3, allowing compatibility with the 2.6.x series (latest 2.6.5).

CI

• Bump codecov/codecov-action from 5.5.2 to 6.0.0 (#377)
• Bump actions/deploy-pages from 4 to 5 (#376)

Changelog

Sourced from quantecon-book-theme's changelog.

[0.20.2] - 2026-04-06

Fixed

• Emphasis color on "et al." in textual citations (#378) — the v0.20.1 fix only targeted <em> inside <a class="reference"> links. With bibtex_reference_style: author_year, sphinxcontrib-bibtex places <em>et al.</em> as a sibling of the link, not a child. Added span:has(> a.reference) > em selector to handle this HTML structure across all theme variants.

[0.20.1] - 2026-04-06

Fixed

• Emphasis color applied to "et al." in citation links (#366) — added a.reference em CSS overrides so <em> tags inside sphinxcontrib-bibtex citation reference links inherit color and font-weight from the parent anchor instead of the theme's emphasis styling. Applied across light, dark, and gruvbox color schemes.

Changed

• Relaxed sphinxcontrib-bibtex upper bound (#366) — updated docs dependency from <=2.5.0 to <3, allowing compatibility with the 2.6.x series (latest 2.6.5).

CI

• Bump codecov/codecov-action from 5.5.2 to 6.0.0 (#377)
• Bump actions/deploy-pages from 4 to 5 (#376)

Commits

• f649572 Release version 0.20.2
• 44aeb6a fix: handle emphasis color on citation et al. text outside links (#378)
• 172bd74 Release version 0.20.1
• 6476d11 fix: exclude emphasis color styling from citation reference links (et al.) (#...
• 04c716a ⬆️ bump codecov/codecov-action from 5.5.2 to 6.0.0 (#377)
• bba8c24 ⬆️ bump actions/deploy-pages from 4 to 5 (#376)
• 661d769 Update release instructions: version-only title for GitHub releases
• See full diff in compare view

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[dependabot]

Superseded by #194.