Script 'mail_helper' called by obssrc
Hello community,

here is the log from the commit of package e-antic for openSUSE:Factory checked 
in at 2024-01-10 21:52:29
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/e-antic (Old)
 and      /work/SRC/openSUSE:Factory/.e-antic.new.21961 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Package is "e-antic"

Wed Jan 10 21:52:29 2024 rev:12 rq:1137849 version:2.0.1

Changes:
--------
--- /work/SRC/openSUSE:Factory/e-antic/e-antic.changes  2023-12-25 
19:05:51.242694751 +0100
+++ /work/SRC/openSUSE:Factory/.e-antic.new.21961/e-antic.changes       
2024-01-10 21:52:46.273218634 +0100
@@ -1,0 +2,7 @@
+Tue Jan  9 23:46:26 UTC 2024 - Jan Engelhardt <[email protected]>
+
+- Update to release 2.0.1
+  * Fixed segfault when using non-intrusive pointers to renf_class
+    such as the ones returned by parent() from Python.
+
+-------------------------------------------------------------------

Old:
----
  e-antic-2.0.0.tar.gz

New:
----
  e-antic-2.0.1.tar.gz

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Other differences:
------------------
++++++ e-antic.spec ++++++
--- /var/tmp/diff_new_pack.713m3F/_old  2024-01-10 21:52:46.749235920 +0100
+++ /var/tmp/diff_new_pack.713m3F/_new  2024-01-10 21:52:46.753236066 +0100
@@ -1,7 +1,7 @@
 #
 # spec file for package e-antic
 #
-# Copyright (c) 2023 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -19,7 +19,7 @@
 %define skip_python2 1
 %define lname  libeantic3
 Name:           e-antic
-Version:        2.0.0
+Version:        2.0.1
 Release:        0
 Summary:        Real Embedded Algebraic Number Theory in C
 License:        LGPL-2.1-or-later AND LGPL-3.0-or-later

++++++ e-antic-2.0.0.tar.gz -> e-antic-2.0.1.tar.gz ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/e-antic-2.0.0/ChangeLog new/e-antic-2.0.1/ChangeLog
--- old/e-antic-2.0.0/ChangeLog 2023-12-14 16:21:12.502258929 +0100
+++ new/e-antic-2.0.1/ChangeLog 2024-01-09 22:13:08.561089523 +0100
@@ -4,6 +4,16 @@
 
 .. current developments
 
+v2.0.1
+====================
+
+**Fixed:**
+
+* Fixed segfault when using non-intrusive pointers to ``renf_class`` such as 
the ones returned by ``parent()`` from Python.
+* Fixed compilation with GCC 13.2.1.
+
+
+
 v2.0.0
 ====================
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/e-antic-2.0.0/README.md new/e-antic-2.0.1/README.md
--- old/e-antic-2.0.0/README.md 2023-12-14 16:21:12.385592269 +0100
+++ new/e-antic-2.0.1/README.md 2024-01-09 22:13:08.434428083 +0100
@@ -89,8 +89,8 @@
 You can try out the projects in this repository in a very limited environment
 online by clicking the following links:
 
-* **libeantic** 
[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/flatsurf/e-antic/2.0.0?filepath=binder%2FSample.libeantic.ipynb)
-* **pyeantic** 
[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/flatsurf/e-antic/2.0.0?filepath=binder%2FSample.pyeantic.ipynb)
+* **libeantic** 
[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/flatsurf/e-antic/2.0.1?filepath=binder%2FSample.libeantic.ipynb)
+* **pyeantic** 
[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/flatsurf/e-antic/2.0.1?filepath=binder%2FSample.pyeantic.ipynb)
 
 ## Build with conda-forge Dependencies
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/e-antic-2.0.0/configure new/e-antic-2.0.1/configure
--- old/e-antic-2.0.0/configure 2023-12-14 19:43:38.979045194 +0100
+++ new/e-antic-2.0.1/configure 2024-01-09 22:16:27.873796738 +0100
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for e-antic 2.0.0.
+# Generated by GNU Autoconf 2.71 for e-antic 2.0.1.
 #
 # Report bugs to <[email protected]>.
 #
@@ -610,8 +610,8 @@
 # Identity of this package.
 PACKAGE_NAME='e-antic'
 PACKAGE_TARNAME='e-antic'
-PACKAGE_VERSION='2.0.0'
-PACKAGE_STRING='e-antic 2.0.0'
+PACKAGE_VERSION='2.0.1'
+PACKAGE_STRING='e-antic 2.0.1'
 PACKAGE_BUGREPORT='[email protected]'
 PACKAGE_URL=''
 
@@ -1248,7 +1248,7 @@
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures e-antic 2.0.0 to adapt to many kinds of systems.
+\`configure' configures e-antic 2.0.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1315,7 +1315,7 @@
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of e-antic 2.0.0:";;
+     short | recursive ) echo "Configuration of e-antic 2.0.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1396,7 +1396,7 @@
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-e-antic configure 2.0.0
+e-antic configure 2.0.1
 generated by GNU Autoconf 2.71
 
 Copyright (C) 2021 Free Software Foundation, Inc.
@@ -1433,7 +1433,7 @@
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by e-antic $as_me 2.0.0, which was
+It was created by e-antic $as_me 2.0.1, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -2387,7 +2387,7 @@
 
 # Define the identity of the package.
  PACKAGE='e-antic'
- VERSION='2.0.0'
+ VERSION='2.0.1'
 
 
 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
@@ -3155,7 +3155,7 @@
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by e-antic $as_me 2.0.0, which was
+This file was extended by e-antic $as_me 2.0.1, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -3210,7 +3210,7 @@
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-e-antic config.status 2.0.0
+e-antic config.status 2.0.1
 configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/e-antic-2.0.0/configure.ac 
new/e-antic-2.0.1/configure.ac
--- old/e-antic-2.0.0/configure.ac      2023-12-14 16:21:12.382258935 +0100
+++ new/e-antic-2.0.1/configure.ac      2024-01-09 22:13:08.431094888 +0100
@@ -2,7 +2,7 @@
 
 dnl We need at least autoconf 2.69 for this configure.ac to work.
 AC_PREREQ([2.69])
-AC_INIT([e-antic], [2.0.0], [[email protected]])
+AC_INIT([e-antic], [2.0.1], [[email protected]])
 
 AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([1.14.1 subdir-objects tar-pax foreign])
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/e-antic-2.0.0/doc/configure 
new/e-antic-2.0.1/doc/configure
--- old/e-antic-2.0.0/doc/configure     2023-12-14 19:43:38.335699400 +0100
+++ new/e-antic-2.0.1/doc/configure     2024-01-09 22:16:27.237150761 +0100
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for e-antic-doc 2.0.0.
+# Generated by GNU Autoconf 2.71 for e-antic-doc 2.0.1.
 #
 # Report bugs to <[email protected]>.
 #
@@ -610,8 +610,8 @@
 # Identity of this package.
 PACKAGE_NAME='e-antic-doc'
 PACKAGE_TARNAME='e-antic-doc'
-PACKAGE_VERSION='2.0.0'
-PACKAGE_STRING='e-antic-doc 2.0.0'
+PACKAGE_VERSION='2.0.1'
+PACKAGE_STRING='e-antic-doc 2.0.1'
 PACKAGE_BUGREPORT='[email protected]'
 PACKAGE_URL=''
 
@@ -1253,7 +1253,7 @@
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures e-antic-doc 2.0.0 to adapt to many kinds of systems.
+\`configure' configures e-antic-doc 2.0.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1324,7 +1324,7 @@
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of e-antic-doc 2.0.0:";;
+     short | recursive ) echo "Configuration of e-antic-doc 2.0.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1399,7 +1399,7 @@
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-e-antic-doc configure 2.0.0
+e-antic-doc configure 2.0.1
 generated by GNU Autoconf 2.71
 
 Copyright (C) 2021 Free Software Foundation, Inc.
@@ -1436,7 +1436,7 @@
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by e-antic-doc $as_me 2.0.0, which was
+It was created by e-antic-doc $as_me 2.0.1, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -2390,7 +2390,7 @@
 
 # Define the identity of the package.
  PACKAGE='e-antic-doc'
- VERSION='2.0.0'
+ VERSION='2.0.1'
 
 
 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
@@ -3406,7 +3406,7 @@
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by e-antic-doc $as_me 2.0.0, which was
+This file was extended by e-antic-doc $as_me 2.0.1, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -3461,7 +3461,7 @@
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-e-antic-doc config.status 2.0.0
+e-antic-doc config.status 2.0.1
 configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/e-antic-2.0.0/doc/configure.ac 
new/e-antic-2.0.1/doc/configure.ac
--- old/e-antic-2.0.0/doc/configure.ac  2023-12-14 16:21:12.385592269 +0100
+++ new/e-antic-2.0.1/doc/configure.ac  2024-01-09 22:13:08.434428083 +0100
@@ -2,7 +2,7 @@
 
 dnl We need at least autoconf 2.69 for this configure.ac to work.
 AC_PREREQ([2.69])
-AC_INIT([e-antic-doc], [2.0.0], [[email protected]])
+AC_INIT([e-antic-doc], [2.0.1], [[email protected]])
 
 AC_CONFIG_AUX_DIR([.])
 AM_INIT_AUTOMAKE([1.14.1 subdir-objects tar-pax foreign])
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/e-antic-2.0.0/doc/manual/pyeantic/conf.py 
new/e-antic-2.0.1/doc/manual/pyeantic/conf.py
--- old/e-antic-2.0.0/doc/manual/pyeantic/conf.py       2023-12-14 
16:21:12.385592269 +0100
+++ new/e-antic-2.0.1/doc/manual/pyeantic/conf.py       2024-01-09 
22:13:08.434428083 +0100
@@ -18,7 +18,7 @@
 author = 'the e-antic authors'
 
 # The full version, including alpha/beta/rc tags
-release = '2.0.0'
+release = '2.0.1'
 
 
 # -- General configuration ---------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/e-antic-2.0.0/libeantic/configure 
new/e-antic-2.0.1/libeantic/configure
--- old/e-antic-2.0.0/libeantic/configure       2023-12-14 19:43:31.315563476 
+0100
+++ new/e-antic-2.0.1/libeantic/configure       2024-01-09 22:16:20.180714378 
+0100
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for libeantic 2.0.0.
+# Generated by GNU Autoconf 2.71 for libeantic 2.0.1.
 #
 # Report bugs to <[email protected]>.
 #
@@ -621,8 +621,8 @@
 # Identity of this package.
 PACKAGE_NAME='libeantic'
 PACKAGE_TARNAME='libeantic'
-PACKAGE_VERSION='2.0.0'
-PACKAGE_STRING='libeantic 2.0.0'
+PACKAGE_VERSION='2.0.1'
+PACKAGE_STRING='libeantic 2.0.1'
 PACKAGE_BUGREPORT='[email protected]'
 PACKAGE_URL=''
 
@@ -1396,7 +1396,7 @@
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures libeantic 2.0.0 to adapt to many kinds of systems.
+\`configure' configures libeantic 2.0.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1467,7 +1467,7 @@
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of libeantic 2.0.0:";;
+     short | recursive ) echo "Configuration of libeantic 2.0.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1593,7 +1593,7 @@
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-libeantic configure 2.0.0
+libeantic configure 2.0.1
 generated by GNU Autoconf 2.71
 
 Copyright (C) 2021 Free Software Foundation, Inc.
@@ -1968,7 +1968,7 @@
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by libeantic $as_me 2.0.0, which was
+It was created by libeantic $as_me 2.0.1, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -3456,7 +3456,7 @@
 
 # Define the identity of the package.
  PACKAGE='libeantic'
- VERSION='2.0.0'
+ VERSION='2.0.1'
 
 
 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
@@ -3646,9 +3646,9 @@
 fi
 
 
-libeantic_version_info=3:0:0
+libeantic_version_info=3:1:0
 
-libeanticxx_version_info=3:0:0
+libeanticxx_version_info=3:1:0
 
 
 # Check whether --enable-silent-rules was given.
@@ -19450,7 +19450,7 @@
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by libeantic $as_me 2.0.0, which was
+This file was extended by libeantic $as_me 2.0.1, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -19518,7 +19518,7 @@
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-libeantic config.status 2.0.0
+libeantic config.status 2.0.1
 configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/e-antic-2.0.0/libeantic/configure.ac 
new/e-antic-2.0.1/libeantic/configure.ac
--- old/e-antic-2.0.0/libeantic/configure.ac    2023-12-14 16:21:12.382258935 
+0100
+++ new/e-antic-2.0.1/libeantic/configure.ac    2024-01-09 22:13:08.431094888 
+0100
@@ -2,7 +2,7 @@
 
 dnl We need at least autoconf 2.69 for this configure.ac to work.
 AC_PREREQ([2.69])
-AC_INIT([libeantic], [2.0.0], [[email protected]])
+AC_INIT([libeantic], [2.0.1], [[email protected]])
 
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_AUX_DIR([.])
@@ -12,8 +12,8 @@
 dnl Set to c+1:0:0 on a non-backwards-compatible change.
 dnl Set to c+1:0:a+1 on a backwards-compatible change.
 dnl Set to c:r+1:a if the interface is unchanged.
-AC_SUBST([libeantic_version_info], [3:0:0])
-AC_SUBST([libeanticxx_version_info], [3:0:0])
+AC_SUBST([libeantic_version_info], [3:1:0])
+AC_SUBST([libeanticxx_version_info], [3:1:0])
 
 AM_SILENT_RULES([yes]) # non-verbose make; override with ./configure 
--disable-silent-rules
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/e-antic-2.0.0/libeantic/e-antic/local.h.in 
new/e-antic-2.0.1/libeantic/e-antic/local.h.in
--- old/e-antic-2.0.0/libeantic/e-antic/local.h.in      2023-12-14 
16:21:12.382258935 +0100
+++ new/e-antic-2.0.1/libeantic/e-antic/local.h.in      2024-01-09 
22:13:08.431094888 +0100
@@ -17,8 +17,8 @@
 
 #define E_ANTIC_VERSION_MAJOR 2
 #define E_ANTIC_VERSION_MINOR 0
-#define E_ANTIC_VERSION_PATCHLEVEL 0
-#define E_ANTIC_VERSION "2.0.0"
+#define E_ANTIC_VERSION_PATCHLEVEL 1
+#define E_ANTIC_VERSION "2.0.1"
 #define E_ANTIC_RELEASE (E_ANTIC_VERSION_MAJOR * 10000 + \
                            E_ANTIC_VERSION_MINOR * 100 + \
                            E_ANTIC_VERSION_PATCHLEVEL)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/e-antic-2.0.0/libeantic/test/renf_elem/t-get_d.cpp 
new/e-antic-2.0.1/libeantic/test/renf_elem/t-get_d.cpp
--- old/e-antic-2.0.0/libeantic/test/renf_elem/t-get_d.cpp      2023-12-13 
04:13:57.580948591 +0100
+++ new/e-antic-2.0.1/libeantic/test/renf_elem/t-get_d.cpp      2023-12-19 
04:50:13.372610313 +0100
@@ -111,24 +111,24 @@
 
             if (renf_elem_cmp_fmpq(a, dmax, nf) < 0)
             {
-                REQUIRE(isinf(floor));
+                REQUIRE(std::isinf(floor));
                 REQUIRE(floor < 0);
             }
             else
             {
-                REQUIRE((!isinf(floor) || floor > 0));
+                REQUIRE((!std::isinf(floor) || floor > 0));
             }
 
             d_get_fmpq(DBL_MAX, dmax);
 
             if (renf_elem_cmp_fmpq(a, dmax, nf) > 0)
             {
-                REQUIRE(isinf(ceil));
+                REQUIRE(std::isinf(ceil));
                 REQUIRE(ceil > 0);
             }
             else
             {
-                REQUIRE((!isinf(ceil) || ceil < 0));
+                REQUIRE((!std::isinf(ceil) || ceil < 0));
             }
 
             fmpq_clear(dmax);
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/e-antic-2.0.0/pyeantic/configure 
new/e-antic-2.0.1/pyeantic/configure
--- old/e-antic-2.0.0/pyeantic/configure        2023-12-14 19:43:36.012321072 
+0100
+++ new/e-antic-2.0.1/pyeantic/configure        2024-01-09 22:16:24.870561123 
+0100
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for pyeantic 2.0.0.
+# Generated by GNU Autoconf 2.71 for pyeantic 2.0.1.
 #
 # Report bugs to <[email protected]>.
 #
@@ -621,8 +621,8 @@
 # Identity of this package.
 PACKAGE_NAME='pyeantic'
 PACKAGE_TARNAME='pyeantic'
-PACKAGE_VERSION='2.0.0'
-PACKAGE_STRING='pyeantic 2.0.0'
+PACKAGE_VERSION='2.0.1'
+PACKAGE_STRING='pyeantic 2.0.1'
 PACKAGE_BUGREPORT='[email protected]'
 PACKAGE_URL=''
 
@@ -1388,7 +1388,7 @@
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures pyeantic 2.0.0 to adapt to many kinds of systems.
+\`configure' configures pyeantic 2.0.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1459,7 +1459,7 @@
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of pyeantic 2.0.0:";;
+     short | recursive ) echo "Configuration of pyeantic 2.0.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1586,7 +1586,7 @@
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-pyeantic configure 2.0.0
+pyeantic configure 2.0.1
 generated by GNU Autoconf 2.71
 
 Copyright (C) 2021 Free Software Foundation, Inc.
@@ -1804,7 +1804,7 @@
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by pyeantic $as_me 2.0.0, which was
+It was created by pyeantic $as_me 2.0.1, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -3075,7 +3075,7 @@
 
 # Define the identity of the package.
  PACKAGE='pyeantic'
- VERSION='2.0.0'
+ VERSION='2.0.1'
 
 
 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
@@ -14239,7 +14239,7 @@
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by pyeantic $as_me 2.0.0, which was
+This file was extended by pyeantic $as_me 2.0.1, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -14298,7 +14298,7 @@
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-pyeantic config.status 2.0.0
+pyeantic config.status 2.0.1
 configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/e-antic-2.0.0/pyeantic/configure.ac 
new/e-antic-2.0.1/pyeantic/configure.ac
--- old/e-antic-2.0.0/pyeantic/configure.ac     2023-12-14 16:21:12.385592269 
+0100
+++ new/e-antic-2.0.1/pyeantic/configure.ac     2024-01-09 22:13:08.434428083 
+0100
@@ -2,7 +2,7 @@
 
 dnl We need at least autoconf 2.69 for this configure.ac to work.
 AC_PREREQ([2.69])
-AC_INIT([pyeantic], [2.0.0], [[email protected]])
+AC_INIT([pyeantic], [2.0.1], [[email protected]])
 
 AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([1.14.1 tar-pax foreign])
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/e-antic-2.0.0/pyeantic/src/pyeantic/__init__.py 
new/e-antic-2.0.1/pyeantic/src/pyeantic/__init__.py
--- old/e-antic-2.0.0/pyeantic/src/pyeantic/__init__.py 2023-10-17 
22:05:17.152028405 +0200
+++ new/e-antic-2.0.1/pyeantic/src/pyeantic/__init__.py 2024-01-09 
22:12:13.083463608 +0100
@@ -1,7 +1,7 @@
 r"""
 Python Wrappers for E-ANTIC
 
->>> import pyeantic
+>>> import pyeantic  # random output due to deprecation warnings
 """
 ######################################################################
 #  This file is part of e-antic.
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/e-antic-2.0.0/pyeantic/src/pyeantic/cppyy_eantic.py 
new/e-antic-2.0.1/pyeantic/src/pyeantic/cppyy_eantic.py
--- old/e-antic-2.0.0/pyeantic/src/pyeantic/cppyy_eantic.py     2023-10-18 
03:32:28.081458522 +0200
+++ new/e-antic-2.0.1/pyeantic/src/pyeantic/cppyy_eantic.py     2024-01-09 
22:12:13.083463608 +0100
@@ -3,7 +3,7 @@
 
 EXAMPLES::
 
-    >>> from pyeantic import eantic
+    >>> from pyeantic import eantic  # random output due to deprecation 
warnings
     >>> K = eantic.renf("x^2 - 2", "x", "[1.4 +/- 1]")
     >>> x = eantic.renf_elem(K, "x"); x
     (x ~ 1.4142136)
@@ -105,12 +105,35 @@
     proxy.__reduce__ = reduce
 
 def unwrap_intrusive_ptr(K):
+    r"""
+    Return a reference to a ``renf_class`` that makes sure that keeps itself
+    alive by holding on to an intrusive pointer to that same ``renf_class``.
+
+    INPUT:
+
+    - ``K`` -- a reference or pointer or intrusive pointer to a ``renf_class``
+
+    EXAMPLES:
+
+    Without this machinery, the following would be a segfault because ``K``
+    just immediately gets garbage collected again::
+
+        sage: from pyeantic import eantic
+        sage: K = eantic.renf("x^2 - 2", "x", "1 +/- 1")
+        sage: K.gen().parent()
+        NumberField(x^2 - 2, [1.41421356237309504880168872420969807857 +/- 
2.22e-39])
+
+    """
     if isinstance(K, eantic.renf_class):
         K = cppyy.gbl.boost.intrusive_ptr['const eantic::renf_class'](K)
-    if isinstance(K, cppyy.gbl.boost.intrusive_ptr['const 
eantic::renf_class']):
-        K = K.get()
-        K.__intrusive__ = K
-    return K
+
+    if not isinstance(K, cppyy.gbl.boost.intrusive_ptr['const 
eantic::renf_class']):
+        raise TypeError("argument must be an intrusive_ptr to a renf_class")
+
+    wrapped = K.get()
+    wrapped.__lifeline = K
+
+    return wrapped
 
 def intrusive_ptr_deserialize(intrusive):
     cppyy.include('e-antic/cereal.hpp')
@@ -180,7 +203,8 @@
         return eantic.renf_elem_class()
 
     K = args[0]
-    K = unwrap_intrusive_ptr(K)
+    if isinstance(K, cppyy.gbl.boost.intrusive_ptr['const 
eantic::renf_class']):
+        K = unwrap_intrusive_ptr(K)
 
     if len(args) == 1:
         if isinstance(K, eantic.renf_class):
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' 
old/e-antic-2.0.0/pyeantic/src/pyeantic/real_embedded_number_field.py 
new/e-antic-2.0.1/pyeantic/src/pyeantic/real_embedded_number_field.py
--- old/e-antic-2.0.0/pyeantic/src/pyeantic/real_embedded_number_field.py       
2023-10-17 22:05:17.152028405 +0200
+++ new/e-antic-2.0.1/pyeantic/src/pyeantic/real_embedded_number_field.py       
2024-01-09 22:12:13.083463608 +0100
@@ -50,7 +50,7 @@
 
     EXAMPLES::
 
-        sage: from pyeantic import RealEmbeddedNumberField
+        sage: from pyeantic import RealEmbeddedNumberField  # random output 
due to deprecation warnings
         sage: K = NumberField(x^2 - 2, 'a', embedding=sqrt(AA(2)))
         sage: K = RealEmbeddedNumberField(K)
         sage: a = K.gen()
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' 
old/e-antic-2.0.0/pyeantic/src/pyeantic/sage_conversion.py 
new/e-antic-2.0.1/pyeantic/src/pyeantic/sage_conversion.py
--- old/e-antic-2.0.0/pyeantic/src/pyeantic/sage_conversion.py  2023-10-17 
22:05:17.152028405 +0200
+++ new/e-antic-2.0.1/pyeantic/src/pyeantic/sage_conversion.py  2024-01-09 
22:12:13.083463608 +0100
@@ -30,7 +30,7 @@
 
     EXAMPLES::
 
-        sage: from pyeantic.sage_conversion import sage_nf_to_eantic
+        sage: from pyeantic.sage_conversion import sage_nf_to_eantic  # random 
output due to deprecation warnings
         sage: x = polygen(QQ)
         sage: K = NumberField(x**3 - 3, 'a', embedding=AA(3)**Rational((1,3)))
         sage: L = sage_nf_to_eantic(K)

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