Remove unsafe/useless 'use lib' from codebase

.gitignore

@@ -0,0 +1,6 @@
+MYMETA.json
+MYMETA.yml
+Makefile
+blib
+pm_to_blib
+Perlbal-*

.travis.yml

@@ -0,0 +1,30 @@
+branches:
+  except:
+    - /^issue\d+/
+    - /^gh\d+/
+language: perl
+matrix:
+   fast_finish: true
+#   allow_failures:
+#     - perl: "5.12"
+#     - perl: "5.10"
+env:
+  global:
+    - PERL_USE_UNSAFE_INC=0
+    - AUTHOR_TESTING=1
+    - AUTOMATED_TESTING=1
+    - RELEASE_TESTING=1
+perl:
+  - "5.28"
+  - "5.26"
+  - "5.24"
+  - "5.22"
+  - "5.20"
+  - "5.18"
+  - "5.16"
+  - "5.14"
+  - "5.12"
+  - "5.10"
+script:
+  - perl Makefile.PL && make test
+

devtools/gendocs.pl

@@ -3,7 +3,6 @@
 
 use strict;
 use FindBin;
-use lib "$FindBin::Bin/../lib";
 use Perlbal;
 
 my $tunables = Perlbal::Service::autodoc_get_tunables();

perlbal

@@ -32,7 +32,6 @@ You can use and redistribute Perlbal under the same terms as Perl itself.
 
 use strict;
 use warnings;
-use lib 'lib';
 use Perlbal;
 
 my $opt_daemonize;

t/77-plugin-throttle.t

@@ -1,8 +1,6 @@
 use strict;
 use warnings;
 
-use lib 't/lib';
-
 use IO::Select;
 use Perlbal::Test;
 use Perlbal::Test::WebClient;

t/78-plugin-xffextras.t

@@ -1,8 +1,6 @@
 use strict;
 use warnings;
 
-use lib 't/lib';
-
 use Perlbal::Test;
 use Perlbal::Test::WebClient;
 use Perlbal::Test::WebServer;