python3-cffi: upgrade 1.17.0 -> 1.17.1

Changelog:
===========
- Fix failing distutils.msvc9compiler imports under Windows
- ffibuilder.emit_python_code() and ffibuiler.emit_c_code() accept file-like objects
- ffiplatform calls are bypassed by ffibuilder.emit_python_code() and ffibuilder.emit_c_code()

(From OE-Core rev: f3bbcfcb8f1db84a2d5e51172d776970222c5e88)

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/python/python3-cffi_1.17.1.bb

@@ -0,0 +1,38 @@
+SUMMARY = "Foreign Function Interface for Python calling C code"
+HOMEPAGE = "http://cffi.readthedocs.org/"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=5677e2fdbf7cdda61d6dd2b57df547bf"
+DEPENDS += "libffi python3-pycparser"
+
+SRC_URI[sha256sum] = "1c39c6016c32bc48dd54561950ebd6836e1670f2ae46128f67cf49e789c52824"
+
+SRC_URI += "file://run-ptest"
+
+inherit pypi python_setuptools_build_meta ptest
+
+do_install_ptest() {
+    cp -r ${S}/testing ${D}${PTEST_PATH}
+    # These two files from the source tree are needed by the tests
+    install -D -m644 ${S}/src/c/parse_c_type.c ${D}${PTEST_PATH}/src/c/parse_c_type.c
+    install -D -m644 ${S}/src/cffi/parse_c_type.h ${D}${PTEST_PATH}/src/cffi/parse_c_type.h
+}
+
+RDEPENDS:${PN} = " \
+    python3-ctypes \
+    python3-io \
+    python3-pycparser \
+    python3-setuptools \
+    python3-shell \
+"
+
+RDEPENDS:${PN}-ptest += " \
+    python3-pytest \
+    python3-unittest-automake-output \
+    python3-dev \
+    gcc-symlinks \
+    g++-symlinks \
+"
+
+INSANE_SKIP:${PN}-ptest = "dev-deps"
+
+BBCLASSEXTEND = "native nativesdk"