chore(ci): Reduce number of compiler test for macos

compilers/concrete-compiler/compiler/Makefile

@@ -40,6 +40,7 @@ ifeq ($(shell uname), Linux)
 	OS=linux
 else ifeq ($(shell uname), Darwin)
 	OS=darwin
+	MINIMAL_TESTS_BOOL=ON
 endif
 
 # Set rust flags to activate target cpu features
@@ -291,7 +292,11 @@ generate-cpu-tests: \
 	$(FIXTURE_CPU_DIR)/end_to_end_linalg_enc_enc_matmul_dot.yaml
 
 SECURITY_TO_TEST=128
-OPTIMIZATION_STRATEGY_TO_TEST=dag-mono dag-multi
+ifeq ($(MINIMAL_TESTS),ON)
+	OPTIMIZATION_STRATEGY_TO_TEST=dag-multi
+else
+	OPTIMIZATION_STRATEGY_TO_TEST=dag-mono dag-multi
+endif
 PARALLEL_END_2_END_TESTS= end_to_end_jit_test end_to_end_jit_lambda
 run-end-to-end-tests: $(GTEST_PARALLEL_PY) build-end-to-end-tests generate-cpu-tests
 	$(foreach TEST,$(PARALLEL_END_2_END_TESTS), \

compilers/concrete-compiler/compiler/tests/end_to_end_fixture/end_to_end_leveled_gen.py

@@ -31,7 +31,10 @@ def main(args):
     print("# /!\ THIS FILE HAS BEEN GENERATED THANKS THE end_to_end_levelled_gen.py scripts")
     print("# This reference file aims to test all levelled ops with all bitwidth than we known that the compiler/optimizer support.\n\n")
     # unsigned
-    for p in range(MIN_PRECISON, MAX_PRECISION+1):
+    step = 1
+    if args.minimal:
+        step = 6
+    for p in range(MIN_PRECISON, MAX_PRECISION+1, step):
         if p != 1:
             print("---")
         def may_check_error_rate():