merge(3p/git): Merge git subtree at v2.29.2 r/1890

This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb

1 files changed, 0 insertions, 67 deletions

diff --git a/third_party/git/t/t6027-merge-binary.sh b/third_party/git/t/t6027-merge-binary.sh
deleted file mode 100755
index 4e6c7cb77e7d..000000000000
--- a/third_party/git/t/t6027-merge-binary.sh
+++ /dev/null
@@ -1,67 +0,0 @@
-#!/bin/sh
-
-test_description='ask merge-recursive to merge binary files'
-
-. ./test-lib.sh
-
-test_expect_success setup '
-
-	cat "$TEST_DIRECTORY"/test-binary-1.png >m &&
-	git add m &&
-	git ls-files -s | sed -e "s/ 0	/ 1	/" >E1 &&
-	test_tick &&
-	git commit -m "initial" &&
-
-	git branch side &&
-	echo frotz >a &&
-	git add a &&
-	echo nitfol >>m &&
-	git add a m &&
-	git ls-files -s a >E0 &&
-	git ls-files -s m | sed -e "s/ 0	/ 3	/" >E3 &&
-	test_tick &&
-	git commit -m "master adds some" &&
-
-	git checkout side &&
-	echo rezrov >>m &&
-	git add m &&
-	git ls-files -s m | sed -e "s/ 0	/ 2	/" >E2 &&
-	test_tick &&
-	git commit -m "side modifies" &&
-
-	git tag anchor &&
-
-	cat E0 E1 E2 E3 >expect
-'
-
-test_expect_success resolve '
-
-	rm -f a* m* &&
-	git reset --hard anchor &&
-
-	if git merge -s resolve master
-	then
-		echo Oops, should not have succeeded
-		false
-	else
-		git ls-files -s >current
-		test_cmp expect current
-	fi
-'
-
-test_expect_success recursive '
-
-	rm -f a* m* &&
-	git reset --hard anchor &&
-
-	if git merge -s recursive master
-	then
-		echo Oops, should not have succeeded
-		false
-	else
-		git ls-files -s >current
-		test_cmp expect current
-	fi
-'
-
-test_done