* upgrade to 3.1.4
    when needed Haskell libraries are in Debian:
    + crypton-connection    >= 0.3.1    && < 0.4
  * upgrade to 3.1.6.2
    when needed Haskell libraries are in Debian:
    + typst                 >= 0.3.2.0  && < 0.3.3
  * upgrade to 3.1.8
    when needed Haskell libraries are in Debian:
    + skylighting           >= 0.14     && < 0.15
    + skylighting-core      >= 0.14     && < 0.15
  * upgrade to 3.1.9
    when needed Haskell libraries are in Debian:
    + commonmark            >= 0.2.4    && < 0.3
    + commonmark-extensions >= 0.2.4    && < 0.3
    + texmath               >= 0.12.8.4 && < 0.13
    + typst                 >= 0.3.2.1  && < 0.3.3
  * upgrade to 3.1.10
    when needed Haskell libraries are in Debian:
    + commonmark            >= 0.2.4.1  && < 0.3
    + commonmark-extensions >= 0.2.5    && < 0.3
    + commonmark-pandoc     >= 0.2.2    && < 0.3
    + skylighting           >= 0.14.1   && < 0.15
    + skylighting-core      >= 0.14.1   && < 0.15
    + texmath               >= 0.12.8.5 && < 0.13
    + typst                 >= 0.4      && < 0.4.1