Update to rra-c-util 7.2 and C TAP Harness 4.3

Update to rra-c-util 7.2:

* Improve configure output for krb5-config testing.
* Define UINT32_MAX for systems that don't have it.
* Add SPDX-License-Identifier headers to all substantial source files.
* Fix new warnings from GCC 7 and Clang warnings.
* Require Test::Strict 0.25 or later to run those tests.
* Fix off-by-one error in return-value checks for snprintf.
* Use Autoconf to probe for supported warning flags.
* Fix running module-version-t -u with current versions of Perl.
* Use C_TAP_SOURCE and C_TAP_BUILD instead of SOURCE and BUILD.

Update to C TAP Harness 4.3:

* Add support for valgrind and libtool in test lists.
* Report test failures as left and right, not wanted and expected.
* Fix string comparisons with NULL pointers and the string "(null)".
* Add SPDX-License-Identifier headers to all substantial source files.
* Avoid zero-length realloc allocations in breallocarray.
* Fix new warnings from GCC 7 and Clang warnings.
* Use C_TAP_SOURCE and C_TAP_BUILD instead of SOURCE and BUILD.

1 files changed, 3 insertions, 1 deletions

diff --git a/tests/tap/macros.h b/tests/tap/macros.h
index 139cff0..32ed815 100644
--- a/tests/tap/macros.h
+++ b/tests/tap/macros.h
@@ -6,7 +6,7 @@
  * everyone can pull them in.
  *
  * This file is part of C TAP Harness.  The current version plus supporting
- * documentation is at <http://www.eyrie.org/~eagle/software/c-tap-harness/>.
+ * documentation is at <https://www.eyrie.org/~eagle/software/c-tap-harness/>.
  *
  * Copyright 2008, 2012, 2013, 2015 Russ Allbery <eagle@eyrie.org>
  *
@@ -27,6 +27,8 @@
  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
+ *
+ * SPDX-License-Identifier: MIT
  */
 
 #ifndef TAP_MACROS_H