Log Message:
(print/R-tinytex) Updated 0.43 to 0.44

(w3m -dump -T text https://github.com/rstudio/tinytex/releases/tag/v0.44)
tinytex 0.44

  * For the TinyTeX-2 bundle, its file format has been changed from .gz to .xz
    on Linux and macOS (#394), and from .zip to .exe on Windows (#398).

  * The installation script install-unx.sh no longer changes the working
    directory (#386).