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| Name: ghc-semigroups | Distribution: openSUSE Tumbleweed |
| Version: 0.20.1 | Vendor: openSUSE |
| Release: 1.1 | Build date: Sat Jan 10 21:32:00 2026 |
| Group: Unspecified | Build host: reproducible |
| Size: 40804 | Source RPM: ghc-semigroups-0.20.1-1.1.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: https://hackage.haskell.org/package/semigroups | |
| Summary: Anything that associates | |
In mathematics, a semigroup is an algebraic structure consisting of a set together with an associative binary operation. A semigroup generalizes a monoid in that there might not exist an identity element. It also (originally) generalized a group (a monoid with all inverses) to a type where every element did not have to have an inverse, thus the name semigroup.
BSD-3-Clause
* Sat Jan 10 2026 Peter Simons <psimons@suse.com>
- Update semigroups to version 0.20.1.
0.20.1 [2026.01.10]
- ------------------
* Drop support for pre-8.0 versions of GHC.
* Thu Mar 30 2023 Peter Simons <psimons@suse.com>
- Updated spec file to conform with ghc-rpm-macros-2.5.2.
* Tue Nov 16 2021 psimons@suse.com
- Update semigroups to version 0.20.
0.20 [2021.11.15]
- ----------------
* Support `hashable-1.4`. The `Hashable1` instances added in 0.19.2
are removed for all types except `NonEmpty`, in accordance with the
corresponding changes from `hashable-1.4`.
* Mon Nov 01 2021 psimons@suse.com
- Update semigroups to version 0.19.2 revision 2.
Upstream has revised the Cabal build instructions on Hackage.
* Fri Sep 03 2021 psimons@suse.com
- Update semigroups to version 0.19.2.
0.19.2 [2021.08.30]
- ------------------
* Backport `Hashable1` instances for `NonEmpty`, `Min`, `Max`, `First`, `Last`,
`WrappedMonoid`, and `Option`.
* Wed Jul 28 2021 psimons@suse.com
- Update semigroups to version 0.19.1 revision 1.
Upstream has revised the Cabal build instructions on Hackage.
* Thu Dec 17 2020 Ondřej Súkup <mimi.vx@gmail.com>
- disable %{ix86} build
* Tue Aug 18 2020 Peter Simons <psimons@suse.com>
- Replace %setup -q with the more modern %autosetup macro.
* Tue Jun 16 2020 Peter Simons <psimons@suse.com>
- Re-generate file with latest version of spec-cleaner.
* Fri Nov 08 2019 Peter Simons <psimons@suse.com>
- Drop obsolete group attributes.
/usr/lib64/ghc-9.12.4/lib/libHSsemigroups-0.20.1-5x17iw0MG3zL6nMJcOtjqX-ghc9.12.4.so /usr/share/licenses/ghc-semigroups /usr/share/licenses/ghc-semigroups/LICENSE
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Fabrice Bellet, Sun Aug 2 03:56:04 2026