environment.sh: revert GNUstep Base to version 1.30.0.

trunkmaster · trunkmaster · commit 9840cc5b03bf · 2025-03-16T03:05:08.000+02:00
diff --git a/Packaging/environment.sh b/Packaging/environment.sh
@@ -14,7 +14,7 @@ libcfnetwork_version=129.20
 # GNUstep
 libobjc2_version=2.2.1
 gnustep_make_version=2_9_2
-gnustep_base_version=1_31_1
+gnustep_base_version=1_30_0
 gnustep_gui_version=0_32_0
 gorm_version=1_5_0
 projectcenter_version=0_7_0
