merge revision(s) 1b2abb6590a653cb7b31d73c42edbaf2d0617b27:

	[ruby/net-ftp] Replace "iff" with "if and only if"

	iff means if and only if, but readers without that knowledge might
	assume this to be a spelling mistake. To me, this seems like
	exclusionary language that is unnecessary. Simply using "if and only if"
	instead should suffice.

	https://github.com/ruby/net-ftp/commit/e920473618
	---
	 lib/net/ftp.rb | 2 +-
	 1 file changed, 1 insertion(+), 1 deletion(-)

2 files changed, 2 insertions, 2 deletions

diff --git a/lib/net/ftp.rb b/lib/net/ftp.rb
index 3536e01ba3..bb746098df 100644
--- a/lib/net/ftp.rb
+++ b/lib/net/ftp.rb
@@ -1366,7 +1366,7 @@ module Net
     end
 
     #
-    # Returns +true+ iff the connection is closed.
+    # Returns +true+ if and only if the connection is closed.
     #
     def closed?
       @sock == nil or @sock.closed?
diff --git a/version.h b/version.h
index a88fe9bb27..e39b9a5f0f 100644
--- a/version.h
+++ b/version.h
@@ -12,7 +12,7 @@
 # define RUBY_VERSION_MINOR RUBY_API_VERSION_MINOR
 #define RUBY_VERSION_TEENY 2
 #define RUBY_RELEASE_DATE RUBY_RELEASE_YEAR_STR"-"RUBY_RELEASE_MONTH_STR"-"RUBY_RELEASE_DAY_STR
-#define RUBY_PATCHLEVEL 98
+#define RUBY_PATCHLEVEL 99
 
 #define RUBY_RELEASE_YEAR 2021
 #define RUBY_RELEASE_MONTH 6