python3-git: upgrade 3.1.24 -> 3.1.26

Changelog:
=========
Fixes a leaked file descriptor when reading the index, which would cause make
writing a previously read index on windows impossible.
See gitpython-developers/GitPython#1395 for details.

Signed-off-by: Wang Mingyu <[email protected]>
Signed-off-by: Richard Purdie <[email protected]>

Author: wangmingyu84

Diff for: meta/recipes-devtools/python/python3-git_3.1.24.bb renamed to meta/recipes-devtools/python/python3-git_3.1.26.bb

@@ -12,7 +12,7 @@ PYPI_PACKAGE = "GitPython"
 
 inherit pypi setuptools3
 
-SRC_URI[sha256sum] = "df83fdf5e684fef7c6ee2c02fc68a5ceb7e7e759d08b694088d0cacb4eba59e5"
+SRC_URI[sha256sum] = "fc8868f63a2e6d268fb25f481995ba185a85a66fcad126f039323ff6635669ee"
 
 DEPENDS += " ${PYTHON_PN}-gitdb"