tests: get rid of unnecessary Cwd module use

We only need it for tests that chdir, and maybe for ENV{PATH}
portability (dash seems fine, not sure about others).

v2: revert change to solver_git.t for FreeBSD 11.2 and document

1 files changed, 0 insertions, 1 deletions

diff --git a/t/httpd.t b/t/httpd.t
index d55495ff..c061031c 100644
--- a/t/httpd.t
+++ b/t/httpd.t
@@ -9,7 +9,6 @@ foreach my $mod (qw(Plack::Util Plack::Builder HTTP::Date HTTP::Status)) {
         plan skip_all => "$mod missing for httpd.t" if $@;
 }
 use File::Temp qw/tempdir/;
-use Cwd qw/getcwd/;
 use IO::Socket::INET;
 require './t/common.perl';