Change in ...libhwbase[master]: Makefile.proof: Remove cvc4 from prover list

[Nico Huber (Code Review)]

Nico Huber has submitted this change and it was merged. ( https://review.coreboot.org/c/libhwbase/+/26837 )

Change subject: Makefile.proof: Remove cvc4 from prover list
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Makefile.proof: Remove cvc4 from prover list

Since we have z3, it was never of much use.

Change-Id: Ib0458bfe53fd999c60f8d1b7cf8709e6195d0a42
Signed-off-by: Nico Huber 
Reviewed-on: https://review.coreboot.org/c/libhwbase/+/26837
Tested-by: Nico Huber 
Reviewed-by: Reto Buerki 
---
M Makefile.proof
1 file changed, 1 insertion(+), 1 deletion(-)

Approvals:
  Nico Huber: Verified
  Reto Buerki: Looks good to me, approved

diff --git a/Makefile.proof b/Makefile.proof
index 45523c3..6c16a40 100644
--- a/Makefile.proof
+++ b/Makefile.proof
@@ -11,7 +11,7 @@
 SPARKFLAGS += --mode=$(PROOF_MODE)
 SPARKFLAGS += --report=fail
 SPARKFLAGS += --warnings=error
-SPARKFLAGS += --prover=z3,cvc4 --steps=500 --timeout=1	# FIXME: timeout used because steps seems broken
+SPARKFLAGS += --prover=z3 --steps=500 --timeout=1	# FIXME: timeout used because steps seems broken

quote-list = $(subst $(space),$(comma),$(patsubst %,"%",$(1)))