tests: silence pip upgrade warnings during venv creation

Turn off the nag warning coaxing us to upgrade pip. It's not really that
interesting to see in CI logs, and as long as nothing is broken --
nothing is broken.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20220526000921.1581503-5-jsnow@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/tests/Makefile.include b/tests/Makefile.include
index fae2dd0f3c09dbf7d277d7278c4d1bc16af9bf4e..ba9f5bd65cb686092871e0acfc2237d1b0fe3701 100644 (file)
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -109,8 +109,8 @@ $(TESTS_VENV_DIR): $(TESTS_VENV_REQ)
             $(PYTHON) -m venv $@, \
             VENV, $@)
        $(call quiet-command, \
-            $(TESTS_PYTHON) -m pip -q install -r $(TESTS_VENV_REQ), \
-            PIP, $(TESTS_VENV_REQ))
+            $(TESTS_PYTHON) -m pip -q --disable-pip-version-check install \
+            -r $(TESTS_VENV_REQ), PIP, $(TESTS_VENV_REQ))
        $(call quiet-command, touch $@)
 
 $(TESTS_RESULTS_DIR):