update to 4.2.0 depending on liboauth2.so.1 >= 2.2.1

Signed-off-by: Hans Zandbelt <hans.zandbelt@openidc.com>

Author: zandbelt

ChangeLog

@@ -1,3 +1,7 @@
+05/23/2026
+- depend on liboauth2 >= 2.2.1 with updated so.1 link
+- release 4.2.0
+
 08/22/2024
 - change LICENSE to Apache 2.0
 - depend on liboauth2 >= 2.0.0

configure.ac

@@ -1,4 +1,4 @@
-AC_INIT([ngx_openidc_module],[4.0.0],[hans.zandbelt@openidc.com])
+AC_INIT([ngx_openidc_module],[4.2.0],[hans.zandbelt@openidc.com])
 
 AM_INIT_AUTOMAKE([foreign no-define subdir-objects])
 AC_CONFIG_MACRO_DIRS([m4])
@@ -25,11 +25,11 @@ AM_CONDITIONAL(HAVE_NGINX, [test x"$have_nginx" = "xyes"])
 AC_SUBST(NGINX_CFLAGS)
 AC_SUBST(NGINX_LIBS)
 
-PKG_CHECK_MODULES(OAUTH2, [liboauth2 >= 2.0.0])
+PKG_CHECK_MODULES(OAUTH2, [liboauth2 >= 2.2.1])
 AC_SUBST(OAUTH2_CFLAGS)
 AC_SUBST(OAUTH2_LIBS)
 
-PKG_CHECK_MODULES(OAUTH2_NGINX, [liboauth2_nginx >= 2.0.0])
+PKG_CHECK_MODULES(OAUTH2_NGINX, [liboauth2_nginx >= 2.2.1])
 AC_SUBST(OAUTH2_NGINX_CFLAGS)
 AC_SUBST(OAUTH2_NGINX_LIBS)