Merge pull request #1652 from UncleGrumpy/tests_stm32

Adjust estdlib tests for STM32

These changes are made under both the "Apache 2.0" and the "GNU Lesser General
Public License 2.1 or later" license terms (dual license).

SPDX-License-Identifier: Apache-2.0 OR LGPL-2.1-or-later

Author: bettio

tests/libs/estdlib/tests.erl

@@ -31,6 +31,8 @@ start() ->
                 case atomvm:platform() of
                     emscripten ->
                         false;
+                    stm32 ->
+                        false;
                     _ ->
                         true
                 end;