tests: use python3 as the python executable name

Use "python3" instead of "python" as per PEP0394:
https://peps.python.org/pep-0394/

This should always be defined (in a venv, at least!), matching the
preferred python shebang of "#!/usr/bin/env python3".

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20220526000921.1581503-4-jsnow@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/tests/Makefile.include b/tests/Makefile.include
index 50237f073abddbf82548c7b08dd9d9969d152a9a..fae2dd0f3c09dbf7d277d7278c4d1bc16af9bf4e 100644 (file)
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -89,7 +89,7 @@ TARGETS=$(patsubst libqemu-%.fa, %, $(filter libqemu-%.fa, $(ninja-targets)))
 TESTS_VENV_DIR=$(BUILD_DIR)/tests/venv
 TESTS_VENV_REQ=$(SRC_PATH)/tests/requirements.txt
 TESTS_RESULTS_DIR=$(BUILD_DIR)/tests/results
-TESTS_PYTHON=$(TESTS_VENV_DIR)/bin/python
+TESTS_PYTHON=$(TESTS_VENV_DIR)/bin/python3
 ifndef AVOCADO_TESTS
        AVOCADO_TESTS=tests/avocado
 endif