test-lib: whitelist GIT_TR2_* in the environment

diff --git a/t/t4013/diff.whatchanged_--root_--patch-with-stat_--summary_master b/t/t4013/diff.whatchanged_--root_--patch-with-stat_--summary_master
index f707bfa3a1d7d935f637bc8643e2ff28f1a1b903..db90e5152547bc92c4ff158e044aa3d18c764783 100644 (file)
--- a/t/t4013/diff.whatchanged_--root_--patch-with-stat_--summary_master
+++ b/t/t4013/diff.whatchanged_--root_--patch-with-stat_--summary_master
@@ -5,10 +5,10 @@ Date:   Mon Jun 26 00:03:00 2006 +0000
 
     Side
 ---
- dir/sub |    2 ++
- file0   |    3 +++
- file3   |    4 ++++
- 3 files changed, 9 insertions(+), 0 deletions(-)
+ dir/sub | 2 ++
+ file0   | 3 +++
+ file3   | 4 ++++
+ 3 files changed, 9 insertions(+)
  create mode 100644 file3
 
 diff --git a/dir/sub b/dir/sub
@@ -42,15 +42,15 @@ index 0000000..7289e35
 +1
 +2
 
-commit 889b315013ef9f2e2f90aa0b054b267c8a557847
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:02:00 2006 +0000
 
     Third
 ---
- dir/sub |    2 ++
- file1   |    3 +++
- 2 files changed, 5 insertions(+), 0 deletions(-)
+ dir/sub | 2 ++
+ file1   | 3 +++
+ 2 files changed, 5 insertions(+)
  create mode 100644 file1
 
 diff --git a/dir/sub b/dir/sub
@@ -73,15 +73,17 @@ index 0000000..b1e6722
 +B
 +C
 
-commit 7952a93e09bf565b5592766a438b40cd81f4846f
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:01:00 2006 +0000
 
     Second
+    
+    This is the second commit.
 ---
- dir/sub |    2 ++
- file0   |    3 +++
- file2   |    3 ---
+ dir/sub | 2 ++
+ file0   | 3 +++
+ file2   | 3 ---
  3 files changed, 5 insertions(+), 3 deletions(-)
  delete mode 100644 file2
 
@@ -121,10 +123,10 @@ Date:   Mon Jun 26 00:00:00 2006 +0000
 
     Initial
 ---
- dir/sub |    2 ++
- file0   |    3 +++
- file2   |    3 +++
- 3 files changed, 8 insertions(+), 0 deletions(-)
+ dir/sub | 2 ++
+ file0   | 3 +++
+ file2   | 3 +++
+ 3 files changed, 8 insertions(+)
  create mode 100644 dir/sub
  create mode 100644 file0
  create mode 100644 file2