python3-calver: Add recipe

calver is "a setuptools extension for automatically defining your Python
package version as a calendar version." It is required for
python3-trove-classifiers (another new recipe), which in turn is
required for the upgrade of python3-hatchling from 1.13.0 to work.

(From OE-Core rev: 79ed4fcad6bd49c269ada3ab99ca4548aaf34e99)

Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/python/python3-calver_2022.6.26.bb

@@ -0,0 +1,28 @@
+SUMMARY = "Setuptools extension for CalVer package versions"
+HOMEPAGE = "https://github.com/di/calver"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=3b83ef96387f14655fc854ddc3c6bd57"
+
+SRC_URI = " \
+    git://github.com/di/calver;branch=master;protocol=https \
+    file://run-ptest \
+    file://0001-setup.py-hard-code-version.patch \
+"
+SRCREV = "3268d8acf2c345f32a1c5f08ba25dc67f76cca81"
+
+inherit python_setuptools_build_meta ptest
+
+S = "${WORKDIR}/git"
+
+RDEPENDS:${PN}-ptest += " \
+    ${PYTHON_PN}-pretend \
+    ${PYTHON_PN}-pytest \
+    ${PYTHON_PN}-unittest-automake-output \
+"
+
+do_install_ptest() {
+        install -d ${D}${PTEST_PATH}/tests
+        cp -rf ${S}/tests ${D}${PTEST_PATH}/
+}
+
+BBCLASSEXTEND = "native nativesdk"