Finalize 1.8.9 release.

diff --git a/NEWS b/NEWS
index 69ba281d8ba797c598a1cbbf6853c5a6cd6f52a0..0f5c8e47299b5a82ffd3ee8c210ff9b46b4ec772 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,8 @@
 This file records noteworthy changes.
 
+1.8.9 (15 May 2025)
+* Fix compilation with gcc 15.
+
 1.8.8 (03 January 2025)
 * Fix a compilation-dependent crash in the built-in expression parser.
 * Work around weird C++ RTTI behaviour on MacOS (like on Win32).

diff --git a/ginac/version.h b/ginac/version.h
index de5808be657af6e623987e764be6f29b6f2ec7af..7ff39c208cadaff15f1f841dc5b57191bfde2368 100644 (file)
--- a/ginac/version.h
+++ b/ginac/version.h
@@ -30,7 +30,7 @@
 #define GINACLIB_MINOR_VERSION 8
 
 /* Micro version of GiNaC */
-#define GINACLIB_MICRO_VERSION 8
+#define GINACLIB_MICRO_VERSION 9
 
 // GiNaC library version information. It has very little to do with GiNaC
 // version number. In particular, library version is OS dependent. 
@@ -56,7 +56,7 @@
 //  * change matrix inverse to use default argument (twice)
 //  * check for interfaces marked as deprecated
 #define GINAC_LT_CURRENT  13
-#define GINAC_LT_REVISION 0
+#define GINAC_LT_REVISION 1
 #define GINAC_LT_AGE      0
 
 /*