python3-msgspec: add recipe

Fast serialization and validation library for JSON, MessagePack, YAML and
TOML. Added as a runtime dependency of the forthcoming python3-max recipe,
but useful on its own.

Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-msgspec_0.21.1.bb

@@ -0,0 +1,22 @@
+SUMMARY = "Fast serialization and validation library for JSON, MessagePack, YAML and TOML"
+HOMEPAGE = "https://github.com/jcrist/msgspec"
+LICENSE = "BSD-3-Clause"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=c21402f8022478021f697044388b97c4"
+
+SRC_URI[sha256sum] = "2313508e394b0d208f8f56892ca9b2799e2561329de9763b19619595a6c0f72c"
+
+DEPENDS += "python3-setuptools-scm-native"
+
+inherit pypi python_setuptools_build_meta
+
+# msgspec builds its version with setuptools-scm, which cannot read git metadata
+# from an sdist.
+do_compile:prepend() {
+    export SETUPTOOLS_SCM_PRETEND_VERSION=${PV}
+}
+
+RDEPENDS:${PN} += " \
+    python3-json \
+"
+
+BBCLASSEXTEND = "native nativesdk"