release Spot 2.12.2

* configure.ac, doc/org/setup.org: Bump version to 2.12.2.
* bin/common_setup.cc, debian/copyright: Bump copyright year to 2025.
* NEWS: Update.

NEWS

@@ -1,6 +1,6 @@
-New in spot 2.12.1.dev  (not yet released)
+New in spot 2.12.2  (2025-01-18)
 
-  Nothing yet.
+  Bug fixes:
 
   - to_finite() was dealing incorrectly with edges that were
     both alive and dead.  (Issue #596.)
@@ -8,6 +8,11 @@ New in spot 2.12.1.dev  (not yet released)
   - LaTeX output of the X[!] operator with broken in both
     LaTeX and self-contained LaTeX mode.  (Issue #597)
 
+  - Fix a bug in the AIGER encoding with certain forms of
+    global-equivalence.
+
+  - Work around a spurious test failure with Python 3.13.
+
 New in spot 2.12.1  (2024-09-23)
 
   Bug fixes:

bin/common_setup.cc

@@ -35,7 +35,7 @@ display_version(FILE *stream, struct argp_state*)
   fputs(program_name, stream);
   fputs(" (" PACKAGE_NAME ") " PACKAGE_VERSION "\n\
 \n\
-Copyright (C) 2024 by the Spot authors, see the AUTHORS File for details.\n\
+Copyright (C) 2025 by the Spot authors, see the AUTHORS File for details.\n\
 License GPLv3+: \
 GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n\
 This is free software: you are free to change and redistribute it.\n\

configure.ac

@@ -17,7 +17,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 AC_PREREQ([2.69])
-AC_INIT([spot], [2.12.1.dev], [spot@lrde.epita.fr])
+AC_INIT([spot], [2.12.2], [spot@lrde.epita.fr])
 AC_CONFIG_AUX_DIR([tools])
 AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([1.11 gnu tar-ustar color-tests parallel-tests])

debian/copyright

@@ -3,7 +3,7 @@ Upstream-Name: spot
 Source: http://www.lrde.epita.fr/dload/spot/
 
 Files: *
-Copyright: 2003-2024 the Spot authors
+Copyright: 2003-2025 the Spot authors
 License: GPL-3+
  Spot is free software; you can redistribute it and/or modify it
  under the terms of the GNU General Public License as published by

doc/org/setup.org

@@ -1,11 +1,11 @@
 #+OPTIONS: H:2 num:nil toc:t html-postamble:nil ^:nil
 #+EMAIL: spot@lrde.epita.fr
 #+HTML_LINK_HOME: index.html
-#+MACRO: LASTDATE 2024-09-23
+#+MACRO: LASTDATE 2025-01-18
 
 #+NAME: SPOT_VERSION
 #+BEGIN_SRC python :exports none :results value :wrap org
-return "2.12.1"
+return "2.12.2"
 #+END_SRC
 
 #+NAME: TARBALL_LINK