patch 8.1.2290: autocommand test fails
Problem: Autocommand test fails.
Solution: Remove 'closeoff' from 'diffopt'.
diff --git a/src/testdir/test_autocmd.vim b/src/testdir/test_autocmd.vim
index 13febb0..eba365e 100644
--- a/src/testdir/test_autocmd.vim
+++ b/src/testdir/test_autocmd.vim
@@ -1157,6 +1157,7 @@
call setline(1, ['buffer 2', 'line 2', 'line 3', 'line4'])
call assert_fails(':diffthis', 'E788')
call assert_equal(1, &diff)
+ set diffopt-=closeoff
bw!
call assert_fails(':diffoff!', 'E788')
bw!
diff --git a/src/version.c b/src/version.c
index 205f2dc..da05b0a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 2290,
+/**/
2289,
/**/
2288,