Mark Alt-Ergo 1.30 as the only stable release.

share/provers-detection-data.conf

 [ATP alt-ergo-prv]
 name = "Alt-Ergo"
 exec = "alt-ergo"
-exec = "alt-ergo-1.30"
 exec = "alt-ergo-1.20.prv"
 exec = "alt-ergo-1.10.prv"
 exec = "alt-ergo-1.00.prv"
 version_switch = "-version"
 version_regexp = "^\\([0-9.]+\\(-dev\\|prv\\)?\\)$"
-version_ok  = "1.30"
-version_ok  = "1.20.prv"
-version_old  = "1.10.prv"
-version_old  = "1.00.prv"
+version_old = "1.20.prv"
+version_old = "1.10.prv"
+version_old = "1.00.prv"
 command = "%e -timelimit %t %f"
 command_steps = "%e -steps-bound %S %f"
 driver = "drivers/alt_ergo.drv"
@@ -20,10 +18,12 @@ use_at_auto_level = 1
 [ATP alt-ergo]
 name = "Alt-Ergo"
 exec = "alt-ergo"
+exec = "alt-ergo-1.30"
 exec = "alt-ergo-1.01"
 version_switch = "-version"
 version_regexp = "^\\([0-9.]+\\)$"
-version_ok  = "1.01"
+version_ok  = "1.30"
+version_old = "1.01"
 command = "%e -timelimit %t %f"
 command_steps = "%e -steps-bound %S %f"
 driver = "drivers/alt_ergo.drv"
@@ -36,8 +36,8 @@ exec = "alt-ergo-0.99.1"
 exec = "alt-ergo-0.95.2"
 version_switch = "-version"
 version_regexp = "^\\([0-9.]+\\)$"
-version_old  = "0.99.1"
-version_old  = "0.95.2"
+version_old = "0.99.1"
+version_old = "0.95.2"
 command = "%e -no-rm-eq-existential -timelimit %t %f"
 command_steps = "%e -no-rm-eq-existential -steps-bound %S %f"
 driver = "drivers/alt_ergo.drv"