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, 89 deletions

diff --git a/third_party/git/t/t9020-remote-svn.sh b/third_party/git/t/t9020-remote-svn.sh
deleted file mode 100755
index 6fca08e5e35b..000000000000
--- a/third_party/git/t/t9020-remote-svn.sh
+++ /dev/null
@@ -1,89 +0,0 @@
-#!/bin/sh
-
-test_description='tests remote-svn'
-
-. ./test-lib.sh
-
-MARKSPATH=.git/info/fast-import/remote-svn
-
-if ! test_have_prereq PYTHON
-then
-	skip_all='skipping remote-svn tests, python not available'
-	test_done
-fi
-
-# Override svnrdump with our simulator
-PATH="$HOME:$PATH"
-export PATH PYTHON_PATH GIT_BUILD_DIR
-
-write_script "$HOME/svnrdump" <<\EOF
-exec "$PYTHON_PATH" "$GIT_BUILD_DIR/contrib/svn-fe/svnrdump_sim.py" "$@"
-EOF
-
-init_git () {
-	rm -fr .git &&
-	git init &&
-	#git remote add svnsim testsvn::sim:///$TEST_DIRECTORY/t9020/example.svnrdump
-	# let's reuse an existing dump file!?
-	git remote add svnsim "testsvn::sim://$TEST_DIRECTORY/t9154/svn.dump"
-	git remote add svnfile "testsvn::file://$TEST_DIRECTORY/t9154/svn.dump"
-}
-
-if test -e "$GIT_BUILD_DIR/git-remote-testsvn"
-then
-	test_set_prereq REMOTE_SVN
-fi
-
-test_debug '
-	git --version
-	type git
-	type svnrdump
-'
-
-test_expect_success REMOTE_SVN 'simple fetch' '
-	init_git &&
-	git fetch svnsim &&
-	test_cmp .git/refs/svn/svnsim/master .git/refs/remotes/svnsim/master  &&
-	cp .git/refs/remotes/svnsim/master master.good
-'
-
-test_debug '
-	cat .git/refs/svn/svnsim/master
-	cat .git/refs/remotes/svnsim/master
-'
-
-test_expect_success REMOTE_SVN 'repeated fetch, nothing shall change' '
-	git fetch svnsim &&
-	test_cmp master.good .git/refs/remotes/svnsim/master
-'
-
-test_expect_success REMOTE_SVN 'fetch from a file:// url gives the same result' '
-	git fetch svnfile
-'
-
-test_expect_failure REMOTE_SVN 'the sha1 differ because the git-svn-id line in the commit msg contains the url' '
-	test_cmp .git/refs/remotes/svnfile/master .git/refs/remotes/svnsim/master
-'
-
-test_expect_success REMOTE_SVN 'mark-file regeneration' '
-	# filter out any other marks, that can not be regenerated. Only up to 3 digit revisions are allowed here
-	grep ":[0-9]\{1,3\} " $MARKSPATH/svnsim.marks > $MARKSPATH/svnsim.marks.old &&
-	rm $MARKSPATH/svnsim.marks &&
-	git fetch svnsim &&
-	test_cmp $MARKSPATH/svnsim.marks.old $MARKSPATH/svnsim.marks
-'
-
-test_expect_success REMOTE_SVN 'incremental imports must lead to the same head' '
-	SVNRMAX=3 &&
-	export SVNRMAX &&
-	init_git &&
-	git fetch svnsim &&
-	test_cmp .git/refs/svn/svnsim/master .git/refs/remotes/svnsim/master  &&
-	unset SVNRMAX &&
-	git fetch svnsim &&
-	test_cmp master.good .git/refs/remotes/svnsim/master
-'
-
-test_debug 'git branch -a'
-
-test_done