Release 11.0.0

CHANGELOG.md

@@ -8,7 +8,37 @@ Find changes for the upcoming release in the project's [changelog.d directory](h
 
 <!-- scriv-insert-here -->
 
-## 11.0.0 (unreleased)
+<a id='changelog-11.0.0'></a>
+## 11.0.0 (2024-07-07)
+
+### Backwards-incompatible changes
+
+- Raise the minimum Perl version for tests and test support libraries to Perl 5.12 (released in April of 2010).
+- Require use of the Perl 5.12 `package Module::Name v1.0.0` syntax in the module version tests. Always use semantic versions when updating module versions.
+- Update perltidy configuration for Perl critic tests, taking advantage of new perltidy features: add line breaks after labels, enable vertical alignment for => pairs, add trailing commas to multiline lists, and align trailing unless with trailing if. Thanks, Julien ÉLIE.
+- Remove various obsolete exclusions from SPDX license tests now that the `@SPDX_IGNORE` configuration option is available (see below).
+
+### New features
+
+- Update the warning flags probed by `RRA_PROG_CC_WARNINGS_FLAGS` to disable `-Wunsafe-buffer-usage` for Clang (not intended for C code) and add several new GCC warnings and related flags added between GCC 9.2 and 13.2.
+- `@SPDX_IGNORE` may now be set in the perl.conf test configuration file to specify an additional list of regular expressions matching files that the check for SPDX license headers should ignore.
+- All Autoconf macros that detect libraries now use `-isystem` instead of `-I` for the include paths. This tells the compiler to suppress warnings for constructions in the headers by treating them as system headers.
+
+### Bug fixes
+
+- Ignore files created by the Perl Carton tool, JSON files, and temporary files generated by tests when checking for SPDX licenses and Perl strictness in standard tests.
+- Suppress erroneous warnings from GCC 13.2 for `xrealloc` and `xreallocarray`.
+- Fix errors in `docs/pod.t` and `style/critic.t` when neither `lib` or `blib` exists.
+- Use `python-config` to find link flags if it is available, since this produces more correct results. Remove `LOCALMODLIBS` from the requested flags, since it is not necessary and breaks the build with newer Python versions.
+- Do not unlink the file and then write to it in the mkstemp replacement test suite, since this fails on some file systems. This is not ideal since the calling program may be relying on traditional UNIX file semantics, but it can be addressed by moving temporary files to another file system and doesn't indicate a bug in the replacement function. Thanks to Julien ÉLIE for the report.
+- Fix the portable/getaddrinfo test to not rely on undefined behavior, which caused test failures with musl.
+- Fix recognition of nroff-escaped SPDX-License-Identifier headers in the Perl `t/docs/spdx-license.t` check.
+- Check `Makefile.PL` in the Perl `t/style/critic.t` test if it exists.
+
+### Other changes
+
+- The rra-c-util change log is now formatted in Markdown, named `CHANGELOG.md`, and maintained using [scriv](https://scriv.readthedocs.io/en/latest/).
+- rra-c-util now uses [semantic versions](https://semver.org/).
 
 ## 10.4 (2023-03-31)
 

LICENSE

@@ -8,7 +8,7 @@ Comment: This file documents the copyright statements and licenses for
 
 Files: *
 Copyright: 1997, 2000-2002 Benjamin Sittler
-  2000-2002, 2004-2023 Russ Allbery <[email protected]>
+  2000-2002, 2004-2024 Russ Allbery <[email protected]>
   2001-2002, 2004-2014
     The Board of Trustees of the Leland Stanford Junior University
 License: Expat
@@ -35,7 +35,7 @@ Files: .clang-format docs/api/xmalloc.3 docs/api/xmalloc.pod
  tests/portable/reallocarray-t.c tests/portable/setenv-t.c
  tests/portable/strndup-t.c tests/util/buffer-t.c tests/util/vector-t.c
  util/macros.h util/vector.c util/vector.h
-Copyright: 2000-2023 Russ Allbery <[email protected]>
+Copyright: 2000-2024 Russ Allbery <[email protected]>
   2005-2014 The Board of Trustees of the Leland Stanford Junior University
   2015 Julien ÉLIE <[email protected]>
 License: all-permissive
@@ -47,7 +47,7 @@ License: all-permissive
 Files: Makefile.in
 Copyright: 1994-2021 Free Software Foundation, Inc.
   2008-2014 The Board of Trustees of the Leland Stanford Junior University
-  2015-2021 Russ Allbery <[email protected]>
+  2015-2022 Russ Allbery <[email protected]>
 License: FSF-unlimited and Expat
 
 Files: aclocal.m4
@@ -105,7 +105,7 @@ Files: configure.ac m4/apache.m4 m4/apr.m4 m4/aprutil.m4 m4/bdb.m4
  m4/libevent.m4 m4/openssl.m4 m4/pam-const.m4 m4/pcre.m4 m4/pcre2.m4
  m4/remctl.m4 m4/sasl.m4 m4/sqlite3.m4 m4/systemd.m4 m4/tinycdb.m4
  m4/vamacros.m4 m4/zlib.m4
-Copyright: 1999-2001, 2003, 2007, 2013-2018, 2020-2022
+Copyright: 1999-2001, 2003, 2007, 2013-2018, 2020-2022, 2024
     Russ Allbery <[email protected]>
   2002-2014 The Board of Trustees of the Leland Stanford Junior University
   2007-2008 Markus Moeller
@@ -123,8 +123,8 @@ Copyright: 1991, 1994-2003 The Internet Software Consortium and Rich Salz
   1998-2003 The Internet Software Consortium
   2004-2011, 2016 Internet Systems Consortium, Inc.
   2008-2014 The Board of Trustees of the Leland Stanford Junior University
-  2009, 2011, 2015, 2018, 2021 Julien ÉLIE <[email protected]>
-  2014-2022 Russ Allbery <[email protected]>
+  2009, 2011, 2015, 2018, 2021, 2024 Julien ÉLIE <[email protected]>
+  2014-2024 Russ Allbery <[email protected]>
 License: ISC
  Permission to use, copy, modify, and distribute this software for any
  purpose with or without fee is hereby granted, provided that the above

Makefile.am

@@ -29,14 +29,16 @@ PERL_DIRECTORIES = perl perl/lib perl/t perl/t/api perl/t/data perl/t/docs \
 	perl/t/lib perl/t/lib/Test perl/t/style
 
 # Additional files to include in the distribution.
-EXTRA_DIST = .clang-format .github .gitignore LICENSE README.md bootstrap   \
-	ci/README ci/apt-packages ci/cpanfile ci/install ci/test	    \
-	docs/api/xmalloc.pod docs/docknot.yaml m4/apache.m4 m4/apr.m4	    \
-	m4/aprutil.m4 m4/curl.m4 m4/ld-version.m4 m4/ldap.m4 m4/openssl.m4  \
-	m4/pcre.m4 m4/remctl.m4 m4/tinycdb.m4 portable/winsock.c	    \
-	tests/README tests/TESTS tests/data/cppcheck.supp		    \
-	tests/data/generate-krb5-conf tests/data/krb5-pam.conf		    \
-	tests/data/perl.conf tests/data/perlcriticrc tests/data/perltidyrc  \
+EXTRA_DIST = .clang-format .github .gitignore CHANGELOG.md LICENSE	    \
+	README.md bootstrap changelog.d/_template.md.jinja		    \
+	changelog.d/scriv.ini ci/README ci/apt-packages ci/cpanfile	    \
+	ci/install ci/test docs/api/xmalloc.pod docs/docknot.yaml	    \
+	m4/apache.m4 m4/apr.m4 m4/aprutil.m4 m4/curl.m4 m4/ld-version.m4    \
+	m4/ldap.m4 m4/openssl.m4 m4/pcre.m4 m4/remctl.m4 m4/tinycdb.m4	    \
+	portable/winsock.c tests/README tests/TESTS			    \
+	tests/data/cppcheck.supp tests/data/generate-krb5-conf		    \
+	tests/data/krb5-pam.conf tests/data/perl.conf			    \
+	tests/data/perlcriticrc tests/data/perltidyrc			    \
 	tests/data/valgrind.supp tests/docs/pod-spelling-t tests/docs/pod-t \
 	tests/docs/spdx-license-t tests/fakepam/README tests/kafs/basic-t   \
 	tests/perl/critic-t tests/perl/minimum-version-t		    \

README

@@ -1,8 +1,8 @@
-                             rra-c-util 10.4
+                            rra-c-util 11.0.0
                  (Russ Allbery's utility libraries for C)
                Maintained by Russ Allbery <[email protected]>
 
-  Copyright 2000, 2009-2010, 2013-2023 Russ Allbery <[email protected]>.
+  Copyright 2000, 2009-2010, 2013-2024 Russ Allbery <[email protected]>.
   Copyright 2009-2014 The Board of Trustees of the Leland Stanford Junior
   University.  This software is distributed under a BSD-style license.
   Please see the section LICENSE below for more information.
@@ -90,7 +90,7 @@ REQUIREMENTS
 
   A dummy Perl module is built and tested as part of the rra-c-util build
   in order to exercise the included Perl test support libraries.  This
-  requires Perl 5.10 or later and Module::Build (available from CPAN).
+  requires Perl 5.12 or later and Module::Build (available from CPAN).
   The included components of rra-c-util are usable without Perl (by
   copying them to another package), even though the build will fail.
 
@@ -178,7 +178,7 @@ TESTING
   ensure that necessary environment variables are set up.
 
   To run the full test suite, and to use the Perl test support libraries,
-  Perl 5.10 or later is required.  The following additional Perl modules
+  Perl 5.12 or later is required.  The following additional Perl modules
   will be used if present:
 
   * Devel::Cover
@@ -320,9 +320,9 @@ SUPPORT
 
       https://github.com/rra/rra-c-util/issues
 
-  However, please be aware that I tend to be extremely busy and work
-  projects often take priority.  I'll save your report and get to it as
-  soon as I can, but it may take me a couple of months.
+  Please be aware that I tend to be extremely busy and work projects often
+  take priority.  I'll save your report and get to it as soon as I can,
+  but it may take me a couple of months.
 
 SOURCE REPOSITORY
 
@@ -348,7 +348,7 @@ LICENSE
   The rra-c-util package as a whole is covered by the following copyright
   statement and license:
 
-    Copyright 2000, 2009-2010, 2013-2023 Russ Allbery <[email protected]>
+    Copyright 2000, 2009-2010, 2013-2024 Russ Allbery <[email protected]>
     Copyright 2009-2014
         The Board of Trustees of the Leland Stanford Junior University
 

README.md

@@ -3,7 +3,7 @@
 [![Build
 status](https://github.com/rra/rra-c-util/workflows/build/badge.svg)](https://github.com/rra/rra-c-util/actions)
 
-Copyright 2000, 2009-2010, 2013-2023 Russ Allbery <[email protected]>.
+Copyright 2000, 2009-2010, 2013-2024 Russ Allbery <[email protected]>.
 Copyright 2009-2014 The Board of Trustees of the Leland Stanford Junior
 University.  This software is distributed under a BSD-style license.
 Please see the section [License](#license) below for more information.
@@ -87,7 +87,7 @@ calls.
 
 A dummy Perl module is built and tested as part of the rra-c-util build in
 order to exercise the included Perl test support libraries.  This requires
-Perl 5.10 or later and Module::Build (available from CPAN).  The included
+Perl 5.12 or later and Module::Build (available from CPAN).  The included
 components of rra-c-util are usable without Perl (by copying them to
 another package), even though the build will fail.
 
@@ -186,7 +186,7 @@ Do this instead of running the test program directly since it will ensure
 that necessary environment variables are set up.
 
 To run the full test suite, and to use the Perl test support libraries,
-Perl 5.10 or later is required.  The following additional Perl modules
+Perl 5.12 or later is required.  The following additional Perl modules
 will be used if present:
 
 * Devel::Cover
@@ -324,10 +324,10 @@ the current version of this package, the current documentation, and
 pointers to any additional resources.
 
 For bug tracking, use the [issue tracker on
-GitHub](https://github.com/rra/rra-c-util/issues).  However, please be
-aware that I tend to be extremely busy and work projects often take
-priority.  I'll save your report and get to it as soon as I can, but it
-may take me a couple of months.
+GitHub](https://github.com/rra/rra-c-util/issues).  Please be aware that I
+tend to be extremely busy and work projects often take priority.  I'll
+save your report and get to it as soon as I can, but it may take me a
+couple of months.
 
 ## Source Repository
 
@@ -349,7 +349,7 @@ requests are gratefully reviewed and normally accepted.
 The rra-c-util package as a whole is covered by the following copyright
 statement and license:
 
-> Copyright 2000, 2009-2010, 2013-2023
+> Copyright 2000, 2009-2010, 2013-2024
 >     Russ Allbery <[email protected]>
 >
 > Copyright 2009-2014

configure.ac

@@ -15,7 +15,7 @@ dnl SPDX-License-Identifier: FSFULLR
 dnl I use this introductory boilerplate for all configure.ac files, changing
 dnl the AC_INIT arguments as appropriate.
 AC_PREREQ([2.64])
-AC_INIT([rra-c-util], [10.4], [[email protected]])
+AC_INIT([rra-c-util], [11.0.0], [[email protected]])
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_LIBOBJ_DIR([portable])
 AC_CONFIG_MACRO_DIR([m4])

docs/docknot.yaml

@@ -15,7 +15,7 @@ format: v1
 
 name: rra-c-util
 maintainer: Russ Allbery <[email protected]>
-version: '10.4'
+version: '11.0.0'
 synopsis: Russ Allbery's utility libraries for C
 
 license: