test suite: Update date to one with nontrivial DST in Europe/London

This may make more things fail for me if they have timezone bugs.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/lib b/tests/lib
index 376585c..42e1344 100644
--- a/tests/lib
+++ b/tests/lib
@@ -33,8 +33,8 @@ export DGIT_TEST_DEBUG
 
 : ${DGIT_TEST_DISTRO+ ${distro=${DGIT_TEST_DISTRO}}}
 
-export GIT_COMMITTER_DATE='1515000000 +0100'
-export GIT_AUTHOR_DATE='1515000000 +0100'
+export GIT_COMMITTER_DATE='1530000000 +0100'
+export GIT_AUTHOR_DATE='1530000000 +0100'
 
 root=`pwd`
 troot=$root/tests