3.4.3

Fixes:

• Remove trailing paragraph/interblock separators in right-open slice intervals. (#408, #419)
• Do not misinterpret bracketed e-mails as citations. (#424, #426, sponsored by @istqborg)
• Comply with CommonMark 0.31.2. (#416, 40b516e, de8d137, #432, contributed by @lostenderman)
• Do not end a paragraph before a ::: in fenced divs. (#407, lostenderman#157, #427, #428, lostenderman#158, #431, contributed by @lostenderman)

Documentation:

• Add slides from the defense of projects MUNI/33/1654/2022 and MUNI/33/1658/2022 to README.md. (49f01cc)
• Remove <mroot> from MathML in the user manual. (#420, #422, contributed by @quark67)

Contributed Software:

• Make the documentation of contributions more detailed. (3f92816)

Docker:

• Add support for TeX Live 2024. (#411, bafbb16, #413, 04957ee, 16000aa, #425, 9549a5d, 8f8e131, 844beaf, cf59200)

Continuous Integration:

• Style-check tabs and trailing spaces in markdown.dtx. (a0c941c)