ci: Add pahole to alpine

Drop warning from CI:

  make[2]: Entering directory '/__w/kmod/kmod/builddir-gcc-64/testsuite/module-playground'
  warning: pahole version differs from the one used to build the kernel
    The kernel was built with: 130
    You are using:             0

Signed-off-by: Lucas De Marchi <demarchi@kernel.org>
Link: https://github.com/kmod-project/kmod/pull/454

diff --git a/.github/actions/setup-os/setup-alpine.sh b/.github/actions/setup-os/setup-alpine.sh
index c5039ba4c1de22e6fddef4769d20c96c3403b66a..f297aa3bfa8cc9671881620783e7e7baab17ddb1 100755 (executable)
--- a/.github/actions/setup-os/setup-alpine.sh
+++ b/.github/actions/setup-os/setup-alpine.sh
@@ -16,6 +16,7 @@ apk add \
     mbedtls-dev \
     meson \
     openssl-dev \
+    pahole \
     scdoc \
     tar \
     xz-dev \