git: update to v2.23.0

Update to git version v2.23.0.

No changes required.

Signed-off-by: Christian Hesse <mail@eworm.de>

Makefile

@@ -14,7 +14,7 @@ htmldir = $(docdir)
 pdfdir = $(docdir)
 mandir = $(prefix)/share/man
 SHA1_HEADER = <openssl/sha.h>
-GIT_VER = 2.22.0
+GIT_VER = 2.23.0
 GIT_URL = https://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.xz
 INSTALL = install
 COPYTREE = cp -r

git

@@ -1 +1 @@
-Subproject commit b697d92f56511e804b8ba20ccbe7bdc85dc66810
+Subproject commit 5fa0f5238b0cd46cfe7f6fa76c3f526ea98148d9