dev-lang/micropython: skip extmod_select_poll_fd test

This test (and only this test) failed for me with:
```
--- tests/results/extmod_select_poll_fd.py.exp  2025-06-13 00:21:41.912587843 +0100
+++ tests/results/extmod_select_poll_fd.py.out  2025-06-13 00:21:41.912662784 +0100
@@ -1,9 +1,7 @@
-CPYTHON3 CRASH:
 ValueError
 [(1, 4)]
 []
 Traceback (most recent call last):
   File "/var/tmp/portage/dev-lang/micropython-1.25.0/work/micropython-1.25.0/tests/extmod/select_poll_fd.py", line 45, in <module>
-    assert False
-           ^^^^^
-AssertionError
+AssertionError:
+CRASH
\ No newline at end of file
```

It seems to be just a minor formatting thing between CPython versions,
but skip it at least for now. Will see about fixing the CPython version
it tests against in a followup.

Signed-off-by: Sam James <sam@gentoo.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/dev-lang/micropython/micropython-1.25.0.ebuild b/dev-lang/micropython/micropython-1.25.0.ebuild
index 6d370c6a9a3d..2632c621e07e 100644
--- a/dev-lang/micropython/micropython-1.25.0.ebuild
+++ b/dev-lang/micropython/micropython-1.25.0.ebuild
@@ -26,6 +26,13 @@ DEPEND="
 src_prepare() {
 	default
 
+	# Fails with minor output differences but also seems sensitive
+	# to timeout.
+	cat <<-EOF > tests/extmod/select_poll_fd.py || die
+	print("SKIP")
+	raise SystemExit
+	EOF
+
 	# Both ports/unix and mpy-cross need their Makefile changed.
 	# 1) don't die on compiler warning
 	# 2) remove /usr/local prefix references in favour of /usr