Disable BOLT on 3.13+

Author: zanieb

cpython-unix/build-cpython.sh

@@ -352,7 +352,9 @@ fi
 
 if [ -n "${CPYTHON_OPTIMIZED}" ]; then
     CONFIGURE_FLAGS="${CONFIGURE_FLAGS} --enable-optimizations"
-    if [[ -n "${PYTHON_MEETS_MINIMUM_VERSION_3_12}" && -n "${BOLT_CAPABLE}" ]]; then
+    if [[ -n "${PYTHON_MEETS_MINIMUM_VERSION_3_13}" && -n "${BOLT_CAPABLE}" ]]; then
+        echo "BOLT is disabled on Python 3.13+ due to a SEGFAULT when running `test_embed`."
+    elif [[ -n "${PYTHON_MEETS_MINIMUM_VERSION_3_12}" && -n "${BOLT_CAPABLE}" ]]; then
         CONFIGURE_FLAGS="${CONFIGURE_FLAGS} --enable-bolt"
     fi
 fi