Remove trailing whitespace

tests/Makefile.am

@@ -12,7 +12,7 @@ TESTS_ENVIRONMENT = \
   NIX_BUILD_HOOK=					\
   PERL5LIB="$(srcdir):$(top_srcdir)/src/lib:$$PERL5LIB"	\
   PATH=$(abs_top_srcdir)/src/script:$(abs_top_srcdir)/src/c:$$PATH \
-  perl -w 
+  perl -w
 
 EXTRA_DIST = \
   $(wildcard *.pm) \
@@ -35,7 +35,7 @@ db.sqlite : $(top_srcdir)/src/sql/hydra-sqlite.sql
 
 repos : dirs
 
-dirs : 
+dirs :
 	mkdir -p data
 	touch data/hydra.conf
 	mkdir -p nix

tests/Setup.pm

@@ -32,7 +32,7 @@ sub nrQueuedBuildsForJobset {
 
 sub createBaseJobset {
   my ($jobsetName, $nixexprpath) = @_;
-  
+
   my $db = Hydra::Model::DB->new;
   my $project = $db->resultset('Projects')->update_or_create({name => "tests", displayname => "", owner => "root"});
   my $jobset = $project->jobsets->create({name => $jobsetName, nixexprinput => "jobs", nixexprpath => $nixexprpath, emailoverride => ""});

tests/jobs/basic.nix

@@ -1,18 +1,18 @@
 with import ./config.nix;
-{  
-  empty_dir = 
+{
+  empty_dir =
     mkDerivation {
       name = "empty-dir";
       builder = ./empty-dir-builder.sh;
     };
 
-  fails = 
+  fails =
     mkDerivation {
       name = "fails";
       builder = ./fail.sh;
     };
 
-  succeed_with_failed = 
+  succeed_with_failed =
     mkDerivation {
       name = "succeed-with-failed";
       builder = ./succeed-with-failed.sh;

tests/jobs/build-output-as-input.nix

@@ -7,7 +7,7 @@ let
         builder = ./empty-dir-builder.sh;
       };
 
-    build2 = 
+    build2 =
       {build1 ? jobs.build1 }:
       mkDerivation {
         name = "build2";

tests/jobs/bzr-checkout-input.nix

@@ -1,7 +1,7 @@
 with import ./config.nix;
 { src }:
-{  
-  copy = 
+{
+  copy =
     mkDerivation {
       name = "bzr-checkout-input";
       builder = ./scm-builder.sh;

tests/jobs/bzr-input.nix

@@ -1,7 +1,7 @@
 with import ./config.nix;
 { src }:
-{  
-  copy = 
+{
+  copy =
     mkDerivation {
       name = "bzr-input";
       builder = ./scm-builder.sh;

tests/jobs/deepgit-input.nix

@@ -1,7 +1,7 @@
 with import ./config.nix;
 { src }:
-{  
-  copy = 
+{
+  copy =
     mkDerivation {
       name = "git-input";
       builder = ./scm-builder.sh;

tests/jobs/git-input.nix

@@ -1,7 +1,7 @@
 with import ./config.nix;
 { src }:
-{  
-  copy = 
+{
+  copy =
     mkDerivation {
       name = "git-input";
       builder = ./scm-builder.sh;

tests/jobs/git-update.sh

@@ -1,6 +1,6 @@
 #! /bin/sh
 # This script is used both by git & deepgit checks.
-set -e 
+set -e
 
 repo=git-repo
 export HOME=$(pwd)
@@ -12,9 +12,9 @@ else
     state=0;
 fi
 
-echo "STATE: $state" 
+echo "STATE: $state"
 case $state in
-    (0) echo "::Create repo. -- continue -- updated::" 
+    (0) echo "::Create repo. -- continue -- updated::"
     git init $repo
     cd $repo
     git config --global user.email "you@example.com"

tests/jobs/hg-input.nix

@@ -1,7 +1,7 @@
 with import ./config.nix;
 { src }:
-{  
-  copy = 
+{
+  copy =
     mkDerivation {
       name = "hg-input";
       builder = ./scm-builder.sh;

tests/jobs/svn-checkout-input.nix

@@ -1,7 +1,7 @@
 with import ./config.nix;
 { src }:
-{  
-  copy = 
+{
+  copy =
     mkDerivation {
       name = "bzr-checkout-input";
       builder = ./scm-builder.sh;

tests/jobs/svn-input.nix

@@ -1,7 +1,7 @@
 with import ./config.nix;
 { src }:
-{  
-  copy = 
+{
+  copy =
     mkDerivation {
       name = "svn-input";
       builder = ./scm-builder.sh;