python3-pyperf: upgrade 2.8.0 -> 2.8.1

Changelog:
===========
- Bugfix: Hooks now work correctly in subprocess benchmarks (bench.run_command).
- Python 3.8 is now unsupported.

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

meta-python/recipes-devtools/python/python3-pyperf_2.8.1.bb

@@ -0,0 +1,23 @@
+SUMMARY = "A toolkit to write, run and analyze benchmarks"
+DESCRIPTION = " \
+The Python pyperf module is a toolkit to write, run and analyze benchmarks. \
+Features: \
+    * Simple API to run reliable benchmarks \
+    * Automatically calibrate a benchmark for a time budget. \
+    * Spawn multiple worker processes. \
+    * Compute the mean and standard deviation. \
+    * Detect if a benchmark result seems unstable. \
+    * JSON format to store benchmark results. \
+    * Support multiple units: seconds, bytes and integer. \
+"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://COPYING;md5=78bc2e6e87c8c61272937b879e6dc2f8"
+
+SRC_URI[sha256sum] = "ef103e21a4d04999315003026a2d659c48a7cfce5e1440f03d6e72591400713a"
+
+DEPENDS += "python3-six-native"
+
+PYPI_PACKAGE = "pyperf"
+inherit pypi python_setuptools_build_meta
+
+RDEPENDS:${PN} += "python3-misc python3-statistics"