The regression was introduce with commit
a274a6a1acb99738f02de7b226e6a0d3883ec353 ("upstream-updater: Rename record
field.")

* tests/tests/gnu-maintenance.scm: ("latest-html-release, scheme-less URIs",
  "latest-html-release, no signature", "latest-html-release, signature"):
  Replace upstream-updater-latest by upstream-updater-import.

Reported-by: Ricardo Wurmus <rekado@elephly.net>

* guix/gnu-maintenance.scm (%alpha-tarball-rx): Add "." before
"(alpha|beta|...)".
* tests/gnu-maintenance.scm ("release-file?"): Add test for Valgrind.

* tests/gnu-maintenance.scm ("latest-html-release, no signature")
("latest-html-release, signature): New tests.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

This makes "./pre-inst-env guix refresh -u" download the release tarball from
the right place -- previously, it downloaded from

https://www.libreoffice.org//download.documentfoundation.org/libreoffice/src/7.4.0/libreoffice-7.4.0.3.tar.xz?idx=1

whereas it should download from

https://download.documentfoundation.org/libreoffice/src/7.4.0/libreoffice-7.4.0.3.tar.xz?idx=1

instead.

* guix/gnu-maintenance.scm (latest-html-release)[url-release]: Adjust
computation in the case of an absolute URI-reference without a scheme.
* tests/gnu-maintenance.scm ("latest-html-release, scheme-less URIs"):
Test it.

Signed-off-by: Christopher Baines <mail@cbaines.net>

* guix/gnu-maintenance.scm (%tarball-rx, %package-name-rx): Accept 'v'
and 'V' prefixes.  Accept ".tgz" extension.
* tests/gnu-maintenance.scm ("release-file?"): Add test.

* guix/gnu-maintenance.scm (%package-name-rx): Add ".src" and ".orig"
suffixes.
* tests/gnu-maintenance.scm ("release-file?"): Add mpg321 and bvi
examples.
("tarball->version"): New test.

Fixes <https://bugs.gnu.org/47398>.
Reported by Léo Le Bouter <lle-bout@zaclys.net>.

* guix/gnu-maintenance.scm (%tarball-rx): Add "-[Ss]ource" suffix.
* tests/gnu-maintenance.scm ("release-file?"): Add exiv2 example.

Fixes <https://bugs.gnu.org/47256>.
Reported by Léo Le Bouter <lle-bout@zaclys.net>.

* guix/gnu-maintenance.scm (%tarball-rx, %package-name-rx): Accept
underscore as the package/version separator in tarball names.
* tests/gnu-maintenance.scm ("release-file?"): Add "mediainfo" test.

Before that '.log' files for scheme tests were fragmented and not
included in test-suite.log.  This unifies the semantics of SRFI-64 API
with Automake test suite.

* build-aux/test-driver.scm: New file.
* Makefile.am (SCM_LOG_DRIVER, AM_SCM_LOG_DRIVER_FLAGS): New variables.
(SCM_LOG_COMPILER, AM_SCM_LOG_FLAGS): Delete variables.
(AM_TESTS_ENVIRONMENT): Set GUILE_AUTO_COMPILE to 0.
* test-env.in: Silence guix-daemon.
* doc/guix.texi (Running the Test Suite): Describe how to display the
detailed results.  Bug reports require only 'test-suite.log' file.
* tests/base32.scm, tests/build-utils.scm, tests/builders.scm,
tests/challenge.scm, tests/cpan.scm, tests/cpio.scm, tests/cran.scm,
tests/cve.scm, tests/derivations.scm, tests/elpa.scm,
tests/file-systems.scm, tests/gem.scm, tests/gexp.scm,
tests/gnu-maintenance.scm, tests/grafts.scm, tests/graph.scm,
tests/gremlin.scm, tests/hackage.scm, tests/hash.scm,
tests/import-utils.scm, tests/lint.scm, tests/monads.scm, tests/nar.scm,
tests/packages.scm, tests/pk-crypto.scm, tests/pki.scm,
tests/profiles.scm, tests/publish.scm, tests/pypi.scm,
tests/records.scm, tests/scripts-build.scm, tests/scripts.scm,
tests/services.scm, tests/sets.scm, tests/size.scm, tests/snix.scm,
tests/store.scm, tests/substitute.scm, tests/syscalls.scm,
tests/system.scm, tests/ui.scm, tests/union.scm, tests/upstream.scm,
tests/utils.scm: Don't exit at the end of test groups.
* tests/containers.scm: Likewise.  Use 'test-skip' instead of exiting
with error code 77.

* tests/gnu-maintenance.scm: New file.
* Makefile.am (SCM_TESTS): Add it.
* guix/gnu-maintenance.scm (release-file?): Export.