Documentation - Missing `#scan_integer`

[brkn]

#scan_integer was introduced at #115

But it's not documented at https://docs.ruby-lang.org/en/master/StringScanner.html

[naitoh]

@kou @nobu

But it's not documented at https://docs.ruby-lang.org/en/master/StringScanner.html

I still consider this issue unresolved.
What do you think?

[kou]

We may need this:

diff --git a/ext/.document b/ext/.document
index 0d6c97ff73..5be9393f8f 100644
--- a/ext/.document
+++ b/ext/.document
@@ -91,6 +91,7 @@ ripper/lib
 socket
 stringio/stringio.c
 strscan/strscan.c
+strscan/lib
 syslog/syslog.c
 syslog/lib
 win32/lib

Could you open a PR in ruby/ruby?

[naitoh]

Could you open a PR in ruby/ruby?

I created ruby/ruby#15337