diff -Nru rust-test-dir-0.2.0/debian/changelog rust-test-dir-0.2.0/debian/changelog
--- rust-test-dir-0.2.0/debian/changelog	2023-02-11 07:03:14.000000000 +0000
+++ rust-test-dir-0.2.0/debian/changelog	2023-02-11 08:05:41.000000000 +0000
@@ -1,3 +1,13 @@
+rust-test-dir (0.2.0-4) unstable; urgency=medium
+
+  * Team upload.
+  * Package test_dir 0.2.0 from crates.io using debcargo 2.6.0
+  * Use CARGO_TARGET_DIR instead of /tmp, it's safer.
+    + unfortunately we can't use CARGO_TARGET_TMPDIR because it's not available
+      to unit tests.
+
+ -- Peter Michael Green <plugwash@debian.org>  Sat, 11 Feb 2023 08:05:41 +0000
+
 rust-test-dir (0.2.0-3) unstable; urgency=medium
 
   * Team upload.
diff -Nru rust-test-dir-0.2.0/debian/patches/series rust-test-dir-0.2.0/debian/patches/series
--- rust-test-dir-0.2.0/debian/patches/series	2023-02-11 07:03:14.000000000 +0000
+++ rust-test-dir-0.2.0/debian/patches/series	2023-02-11 08:05:41.000000000 +0000
@@ -1 +1 @@
-write-test-files-in-tmp.patch
+write-test-files-in-cargo-target-dir.patch
diff -Nru rust-test-dir-0.2.0/debian/patches/write-test-files-in-cargo-target-dir.patch rust-test-dir-0.2.0/debian/patches/write-test-files-in-cargo-target-dir.patch
--- rust-test-dir-0.2.0/debian/patches/write-test-files-in-cargo-target-dir.patch	1970-01-01 00:00:00.000000000 +0000
+++ rust-test-dir-0.2.0/debian/patches/write-test-files-in-cargo-target-dir.patch	2023-02-11 08:05:41.000000000 +0000
@@ -0,0 +1,24 @@
+Index: test-dir/src/lib.rs
+===================================================================
+--- test-dir.orig/src/lib.rs
++++ test-dir/src/lib.rs
+@@ -313,6 +313,9 @@ mod tests {
+     fn test_testdir_current_rnd_dir() {
+         let path;
+         {
++            if let Some(cargo_target_dir) = option_env!("CARGO_TARGET_DIR") {
++                std::env::set_current_dir(cargo_target_dir).unwrap();
++            }
+             let dir = TestDir::current_rnd();
+ 
+             // Dir created
+@@ -332,6 +335,9 @@ mod tests {
+     fn test_testdir_current_dir() {
+         let path;
+         {
++            if let Some(cargo_target_dir) = option_env!("CARGO_TARGET_DIR") {
++                std::env::set_current_dir(cargo_target_dir).unwrap();
++            }
+             let dir = TestDir::current("a/b/c");
+ 
+             // Dir created
diff -Nru rust-test-dir-0.2.0/debian/patches/write-test-files-in-tmp.patch rust-test-dir-0.2.0/debian/patches/write-test-files-in-tmp.patch
--- rust-test-dir-0.2.0/debian/patches/write-test-files-in-tmp.patch	2023-02-11 07:03:14.000000000 +0000
+++ rust-test-dir-0.2.0/debian/patches/write-test-files-in-tmp.patch	1970-01-01 00:00:00.000000000 +0000
@@ -1,18 +0,0 @@
---- a/src/lib.rs
-+++ b/src/lib.rs
-@@ -313,6 +313,7 @@
-     fn test_testdir_current_rnd_dir() {
-         let path;
-         {
-+            std::env::set_current_dir("/tmp").unwrap();
-             let dir = TestDir::current_rnd();
- 
-             // Dir created
-@@ -332,6 +333,7 @@
-     fn test_testdir_current_dir() {
-         let path;
-         {
-+            std::env::set_current_dir("/tmp").unwrap();
-             let dir = TestDir::current("a/b/c");
- 
-             // Dir created