Index: appveyor.yml
===================================================================
diff -u -rcf765c0d9d2b65a6ffefc31f50c99678ee34c335 -r68de37b4b8d4231c5f563d9b96dd08f96af76714
--- appveyor.yml	(.../appveyor.yml)	(revision cf765c0d9d2b65a6ffefc31f50c99678ee34c335)
+++ appveyor.yml	(.../appveyor.yml)	(revision 68de37b4b8d4231c5f563d9b96dd08f96af76714)
@@ -21,9 +21,9 @@
     TOOLCHAIN: autoconf-tea
   - TCLTAG: core-8-6-branch
     TOOLCHAIN: nmake-tea
-  - TCLTAG: core-8-6-12
+  - TCLTAG: core-8-6-13
     TOOLCHAIN: autoconf-tea
-  - TCLTAG: core-8-6-12
+  - TCLTAG: core-8-6-13
     TOOLCHAIN: nmake-tea
   - TCLTAG: core-8-5-branch
     TOOLCHAIN: autoconf-tea
@@ -45,9 +45,9 @@
     TOOLCHAIN: autoconf-tea
   - TCLTAG: main
     TOOLCHAIN: nmake-tea
-  - TCLTAG: core-8-6-13-rc
+  - TCLTAG: core-9-0-a3
     TOOLCHAIN: autoconf-tea
-  - TCLTAG: core-8-6-13-rc
+  - TCLTAG: core-9-0-a3
     TOOLCHAIN: nmake-tea
 matrix:
   allow_failures: