python3-tomlkit: upgrade 0.11.8 -> 0.12.1

Changelog:
========
  Make float and int hashable.
  Allow users to specify encoders for custom types.
  Fix the incorrect sort when building a table with dotted keys.
  Complete the methods required for integer and float items.
  Replace the deprecated usage of datetime.utcnow().
  Minor performance improvements when iterating over the escape sequences.

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-tomlkit_0.12.1.bb

@@ -0,0 +1,29 @@
+SUMMARY = "Style preserving TOML library"
+HOMEPAGE = "https://pypi.org/project/tomlkit/"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=31aac0dbc1babd278d5386dadb7f8e82"
+
+SRC_URI[sha256sum] = "38e1ff8edb991273ec9f6181244a6a391ac30e9f5098e7535640ea6be97a7c86"
+
+inherit pypi python_poetry_core ptest
+
+SRC_URI += " \
+        file://run-ptest \
+"
+
+RDEPENDS:${PN} += " \
+    python3-datetime \
+    python3-profile \
+    python3-stringold \
+"
+
+RDEPENDS:${PN}-ptest += " \
+        ${PYTHON_PN}-poetry-core \
+        ${PYTHON_PN}-pytest \
+        ${PYTHON_PN}-pyyaml \
+"
+
+do_install_ptest() {
+        install -d ${D}${PTEST_PATH}/tests
+        cp -rf ${S}/tests/* ${D}${PTEST_PATH}/tests/
+}