xt/create-many-inboxes: adjust for detect_nproc, no fsync

detect_nproc is in the IPC module, now; and we can safely
disable fsync when creating test data.
And "modernize" up to 5.10.1 while we're at it.

The use fsync was causing this to run for hours instead
of minutes since I forgot to use eatmydata.

diff --git a/xt/create-many-inboxes.t b/xt/create-many-inboxes.t
index f44334cce6dd9e383c5168ea24980725d7a85f81..d22803e3c2746a6d6898843448cf79958114cc8c 100644 (file)
--- a/xt/create-many-inboxes.t
+++ b/xt/create-many-inboxes.t
@@ -2,9 +2,10 @@
 # Copyright (C) 2020-2021 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 use strict;
-use Test::More;
+use v5.10.1;
 use PublicInbox::TestCommon;
 use PublicInbox::Eml;
+use PublicInbox::IPC;
 use File::Path qw(mkpath);
 use IO::Handle (); # autoflush
 use POSIX qw(_exit);
@@ -21,7 +22,7 @@ require_git 2.6;
 require_mods(qw(DBD::SQLite Search::Xapian));
 use_ok 'PublicInbox::V2Writable';
 my $nr_inbox = $ENV{NR_INBOX} // 10;
-my $nproc = $ENV{NPROC} || PublicInbox::V2Writable::detect_nproc() || 2;
+my $nproc = $ENV{NPROC} || PublicInbox::IPC::detect_nproc() || 2;
 my $indexlevel = $ENV{TEST_INDEXLEVEL} // 'basic';
 diag "NR_INBOX=$nr_inbox NPROC=$nproc TEST_INDEXLEVEL=$indexlevel";
 diag "TEST_MANY_ROOT=$many_root";
@@ -39,6 +40,7 @@ my $v2_init_add = sub {
                address => [ "test-$i\@example.com" ],
                url => [ "//example.com/test-$i" ],
                version => 2,
+               -no_fsync => 1,
        });
        $ibx->{indexlevel} = $indexlevel if $level_cfg ne '';
        my $entry = <<EOF;