fix: upgrade container images to Debian Trixie

.dockerignore

@@ -0,0 +1,3 @@
+.github
+.gitignore
+README.md

Dockerfile

@@ -1,4 +1,4 @@
-FROM bitnami/minideb:buster AS builder
+FROM bitnami/minideb:trixie AS builder
 ARG ref=master
 WORKDIR /tmp/zsh-build
 RUN install_packages curl \
@@ -7,9 +7,9 @@ RUN install_packages curl \
                      make \
                      libtool \
                      libcap-dev \
-                     libtinfo5 \
-                     libncursesw5-dev \
-                     libpcre3-dev \
+                     libtinfo6 \
+                     libncurses-dev \
+                     libpcre2-dev \
                      libgdbm-dev \
                      yodl \
                      groff \
@@ -18,7 +18,7 @@ RUN install_packages curl \
                      patch
 RUN curl -L https://api.github.com/repos/zsh-users/zsh/tarball/$ref | tar xz --strip=1
 
-COPY *.patch ./
+COPY patches/* ./
 RUN for p in *.patch; do patch -s -p1 -r /dev/null -i $p || true; done
 
 RUN ./Util/preconfig
@@ -45,13 +45,13 @@ RUN yes '' | adduser --shell /bin/sh --home /tmp/zsh-build --disabled-login --di
 RUN chown -R zshtest /tmp/zsh-build
 RUN su - zshtest -c 'timeout 120 make test' || true
 
-FROM bitnami/minideb:buster
+FROM bitnami/minideb:trixie
 LABEL maintainer="https://github.com/zsh-users/zsh-docker"
 WORKDIR /
 COPY --from=builder /tmp/zsh-install /
 RUN install_packages libcap2 \
-                     libtinfo5 \
-                     libncursesw5 \
-                     libpcre3 \
+                     libtinfo6 \
+                     libncursesw6 \
+                     libpcre2-8-0 \
                      libgdbm6
 CMD ["/usr/bin/zsh","-l"]

patches/0002-5.0.0-52383-incompatible-pointer-types-in-terminfo.patch

@@ -0,0 +1,62 @@
+From: Florian Weimer <fweimer@redhat.com>
+Date: Fri, 8 Dec 2023 21:58:07 +0100
+Subject: 52383: Avoid incompatible pointer types in terminfo global variable
+ checks
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Origin: upstream, commit:https://sourceforge.net/p/zsh/code/ci/4c89849c98172c951a9def3690e8647dae76308f/
+Bug-Debian: https://bugs.debian.org/1075708
+
+Recreated for zsh 5.5.1 and older.
+
+Co-authored-by: Marc Cornellà <marc@mcornella.com>
+---
+ configure.ac | 18 ++++++------------
+ 1 file changed, 6 insertions(+), 12 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index d15a6cda2..3a7e496c1 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -1727,33 +1727,27 @@ if test x$zsh_cv_path_term_header != xnone; then
+   fi
+
+   AC_MSG_CHECKING(if boolcodes is available)
+-  AC_TRY_LINK($term_includes, [char **test = boolcodes; puts(*test);],
+-  AC_DEFINE(HAVE_BOOLCODES) boolcodes=yes, boolcodes=no)
++  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)boolcodes; puts(*test);]])],[AC_DEFINE(HAVE_BOOLCODES) boolcodes=yes],[boolcodes=no])
+   AC_MSG_RESULT($boolcodes)
+
+   AC_MSG_CHECKING(if numcodes is available)
+-  AC_TRY_LINK($term_includes, [char **test = numcodes; puts(*test);],
+-  AC_DEFINE(HAVE_NUMCODES) numcodes=yes, numcodes=no)
++  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)numcodes; puts(*test);]])],[AC_DEFINE(HAVE_NUMCODES) numcodes=yes],[numcodes=no])
+   AC_MSG_RESULT($numcodes)
+
+   AC_MSG_CHECKING(if strcodes is available)
+-  AC_TRY_LINK($term_includes, [char **test = strcodes; puts(*test);],
+-  AC_DEFINE(HAVE_STRCODES) strcodes=yes, strcodes=no)
++  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)strcodes; puts(*test);]])],[AC_DEFINE(HAVE_STRCODES) strcodes=yes],[strcodes=no])
+   AC_MSG_RESULT($strcodes)
+
+   AC_MSG_CHECKING(if boolnames is available)
+-  AC_TRY_LINK($term_includes, [char **test = boolnames; puts(*test);],
+-  AC_DEFINE(HAVE_BOOLNAMES) boolnames=yes, boolnames=no)
++  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)boolnames; puts(*test);]])],[AC_DEFINE(HAVE_BOOLNAMES) boolnames=yes],[boolnames=no])
+   AC_MSG_RESULT($boolnames)
+
+   AC_MSG_CHECKING(if numnames is available)
+-  AC_TRY_LINK($term_includes, [char **test = numnames; puts(*test);],
+-  AC_DEFINE(HAVE_NUMNAMES) numnames=yes, numnames=no)
++  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)numnames; puts(*test);]])],[AC_DEFINE(HAVE_NUMNAMES) numnames=yes],[numnames=no])
+   AC_MSG_RESULT($numnames)
+
+   AC_MSG_CHECKING(if strnames is available)
+-  AC_TRY_LINK($term_includes, [char **test = strnames; puts(*test);],
+-  AC_DEFINE(HAVE_STRNAMES) strnames=yes, strnames=no)
++  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)strnames; puts(*test);]])],[AC_DEFINE(HAVE_STRNAMES) strnames=yes],[strnames=no])
+   AC_MSG_RESULT($strnames)
+
+   dnl There are apparently defective terminal library headers on some

patches/0002-5.6-52383-incompatible-pointer-types-in-terminfo.patch

@@ -0,0 +1,49 @@
+From: Florian Weimer <fweimer@redhat.com>
+Date: Fri, 8 Dec 2023 21:58:07 +0100
+Subject: 52383: Avoid incompatible pointer types in terminfo global variable
+ checks
+
+Origin: upstream, commit:https://sourceforge.net/p/zsh/code/ci/4c89849c98172c951a9def3690e8647dae76308f/
+Bug-Debian: https://bugs.debian.org/1075708
+---
+ configure.ac | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index f810052..928b467 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -1771,27 +1771,27 @@ if test x$zsh_cv_path_term_header != xnone; then
+   fi
+
+   AC_MSG_CHECKING(if boolcodes is available)
+-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = boolcodes; puts(*test);]])],[AC_DEFINE(HAVE_BOOLCODES) boolcodes=yes],[boolcodes=no])
++  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)boolcodes; puts(*test);]])],[AC_DEFINE(HAVE_BOOLCODES) boolcodes=yes],[boolcodes=no])
+   AC_MSG_RESULT($boolcodes)
+
+   AC_MSG_CHECKING(if numcodes is available)
+-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = numcodes; puts(*test);]])],[AC_DEFINE(HAVE_NUMCODES) numcodes=yes],[numcodes=no])
++  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)numcodes; puts(*test);]])],[AC_DEFINE(HAVE_NUMCODES) numcodes=yes],[numcodes=no])
+   AC_MSG_RESULT($numcodes)
+
+   AC_MSG_CHECKING(if strcodes is available)
+-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = strcodes; puts(*test);]])],[AC_DEFINE(HAVE_STRCODES) strcodes=yes],[strcodes=no])
++  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)strcodes; puts(*test);]])],[AC_DEFINE(HAVE_STRCODES) strcodes=yes],[strcodes=no])
+   AC_MSG_RESULT($strcodes)
+
+   AC_MSG_CHECKING(if boolnames is available)
+-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = boolnames; puts(*test);]])],[AC_DEFINE(HAVE_BOOLNAMES) boolnames=yes],[boolnames=no])
++  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)boolnames; puts(*test);]])],[AC_DEFINE(HAVE_BOOLNAMES) boolnames=yes],[boolnames=no])
+   AC_MSG_RESULT($boolnames)
+
+   AC_MSG_CHECKING(if numnames is available)
+-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = numnames; puts(*test);]])],[AC_DEFINE(HAVE_NUMNAMES) numnames=yes],[numnames=no])
++  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)numnames; puts(*test);]])],[AC_DEFINE(HAVE_NUMNAMES) numnames=yes],[numnames=no])
+   AC_MSG_RESULT($numnames)
+
+   AC_MSG_CHECKING(if strnames is available)
+-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = strnames; puts(*test);]])],[AC_DEFINE(HAVE_STRNAMES) strnames=yes],[strnames=no])
++  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)strnames; puts(*test);]])],[AC_DEFINE(HAVE_STRNAMES) strnames=yes],[strnames=no])
+   AC_MSG_RESULT($strnames)
+
+   dnl There are apparently defective terminal library headers on some