derivations 0.57.20210107-2 source package in Ubuntu

Changelog

derivations (0.57.20210107-2) unstable; urgency=low

  * Observed that, as of upstream version 0.57.20190831, the book's
    source has been updated to build using modern, standard tools
    like PDFLaTeX and Hyperref; and, consequently, that upstream
    has retired and deleted btool/, removing the file PDF.cc and thus
    obviating (as of the present upload to sid) Lucas Nussbaum's
    Sept. 2020 bug report (closes: #971095).  Thanked Lucas for the
    timely, helpful report.
  * Reconfigured and rebuilt for upload to Debian sid.
  * Conformed to Standards-Version 4.5.1.
  * Specified the binary to be Multi-Arch: all.
  * Temporarily worked around new, perhaps buggy behavior by TeX Live.
    (In the new TeX Live, Pst-pdf seems to interact badly with
    Hyperref.  The present workaround works for now but provokes Ps2pdf
    to complain of deprecated usage; so before the Derivations package
    can implement a permanent solution, the future manner in
    which TeX Live addresses the apparent bug shall have to
    be observed.)
  * In tex/Makefile, added a missing, apparently optional = sign to an
    invocation of latex(1) and fixed the definition of the $(ch)
    variable.  (These changes will be sent upstream.)
  * Updated tex/README.  (This change too will be sent upstream.)

 -- Thaddeus H. Black <email address hidden>  Tue, 19 Jan 2021 00:00:00 +0000