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[GITEA] Drop sha256-simd in favor of stdlib
- In Go 1.21 the crypto/sha256 [got a massive
improvement](https://go.dev/doc/go1.21#crypto/sha256) by utilizing the
SHA instructions for AMD64 CPUs, which sha256-simd already was doing.
The performance is now on par and I think it's preferable to use the
standard library rather than a package when possible.

```
cpu: AMD Ryzen 5 3600X 6-Core Processor
                │  simd.txt   │               go.txt                │
                │   sec/op    │    sec/op     vs base               │
Hash/8Bytes-12    63.25n ± 1%    73.38n ± 1%  +16.02% (p=0.002 n=6)
Hash/64Bytes-12   98.73n ± 1%   105.30n ± 1%   +6.65% (p=0.002 n=6)
Hash/1K-12        567.2n ± 1%    572.8n ± 1%   +0.99% (p=0.002 n=6)
Hash/8K-12        4.062µ ± 1%    4.062µ ± 1%        ~ (p=0.396 n=6)
Hash/1M-12        512.1µ ± 0%    510.6µ ± 1%        ~ (p=0.485 n=6)
Hash/5M-12        2.556m ± 1%    2.564m ± 0%        ~ (p=0.093 n=6)
Hash/10M-12       5.112m ± 0%    5.127m ± 0%        ~ (p=0.093 n=6)
geomean           13.82µ         14.27µ        +3.28%

                │   simd.txt   │               go.txt                │
                │     B/s      │     B/s       vs base               │
Hash/8Bytes-12    120.6Mi ± 1%   104.0Mi ± 1%  -13.81% (p=0.002 n=6)
Hash/64Bytes-12   618.2Mi ± 1%   579.8Mi ± 1%   -6.22% (p=0.002 n=6)
Hash/1K-12        1.682Gi ± 1%   1.665Gi ± 1%   -0.98% (p=0.002 n=6)
Hash/8K-12        1.878Gi ± 1%   1.878Gi ± 1%        ~ (p=0.310 n=6)
Hash/1M-12        1.907Gi ± 0%   1.913Gi ± 1%        ~ (p=0.485 n=6)
Hash/5M-12        1.911Gi ± 1%   1.904Gi ± 0%        ~ (p=0.093 n=6)
Hash/10M-12       1.910Gi ± 0%   1.905Gi ± 0%        ~ (p=0.093 n=6)
geomean           1.066Gi        1.032Gi        -3.18%
```

(cherry picked from commit abd94ff5b5)
(cherry picked from commit 15e81637ab)

Conflicts:
	go.mod
	https://codeberg.org/forgejo/forgejo/pulls/1581
(cherry picked from commit 325d92917f)

Conflicts:
	modules/context/context_cookie.go
	https://codeberg.org/forgejo/forgejo/pulls/1617
(cherry picked from commit 358819e895)
(cherry picked from commit 362fd7aae1)
(cherry picked from commit 4f64ee294e)
(cherry picked from commit 4bde77f7b1)
(cherry picked from commit 1311e30a81)
(cherry picked from commit 57b69e334c)
(cherry picked from commit 52dc892fad)
(cherry picked from commit 77f54f4187)
(cherry picked from commit 0d0392f3a5)

Conflicts:
	go.mod
	https://codeberg.org/forgejo/forgejo/pulls/2034
(cherry picked from commit 92798364e8)
(cherry picked from commit 43d2181277)
(cherry picked from commit 45c88b86a3)
(cherry picked from commit a1cd6f4e3a)
(cherry picked from commit 01191dc2ad)
2024-01-28 10:48:05 +01:00
..
actions Simplify how git repositories are opened (#28937) 2024-01-27 21:09:51 +01:00
agit Adjust object format interface (#28469) 2023-12-17 11:56:08 +00:00
asymkey Simplify how git repositories are opened (#28937) 2024-01-27 21:09:51 +01:00
attachment [FEAT] allow setting the update date on issues and comments 2024-01-28 08:19:26 +01:00
auth [SECURITY] Rework long-term authentication 2024-01-28 08:19:26 +01:00
automerge Simplify how git repositories are opened (#28937) 2024-01-27 21:09:51 +01:00
context Another round of `db.DefaultContext` refactor (#27103) 2023-09-25 13:17:37 +00:00
convert Simplify how git repositories are opened (#28937) 2024-01-27 21:09:51 +01:00
cron Update go dependencies (#28518) 2023-12-19 09:18:42 +08:00
doctor Simplify how git repositories are opened (#28937) 2024-01-27 21:09:51 +01:00
externalaccount Final round of `db.DefaultContext` refactor (#27587) 2023-10-14 08:37:24 +00:00
feed More `db.DefaultContext` refactor (#27265) 2023-09-29 12:12:54 +00:00
forgejo [UPGRADE] run sanity checks before the database is upgraded 2024-01-28 08:19:26 +01:00
forms Remove trust model selection from repository creation on web page because it can be changed in settings later (#28814) 2024-01-16 20:54:48 +08:00
gitdiff Add option to disable ambiguous unicode characters detection (#28454) 2023-12-17 14:38:54 +00:00
indexer Fix missing issue search index update when changing status (#28325) 2023-12-03 12:22:44 +01:00
issue [FEAT] allow setting the update date on issues and comments 2024-01-28 08:19:26 +01:00
lfs [GITEA] Drop sha256-simd in favor of stdlib 2024-01-28 10:48:05 +01:00
mailer [GITEA] Drop sha256-simd in favor of stdlib 2024-01-28 10:48:05 +01:00
markup make writing main test easier (#27270) 2023-09-28 01:38:53 +00:00
migrations [GITEA] Skip unsupported code comment 2024-01-28 10:48:05 +01:00
mirror Simplify how git repositories are opened (#28937) 2024-01-27 21:09:51 +01:00
notify [GITEA] notifies admins on new user registration 2024-01-28 10:47:53 +01:00
org Delete repos of org when purge delete user (#27273) 2023-10-19 13:16:11 +00:00
packages Fix some RPM registry flaws (#28782) 2024-01-19 11:37:10 +00:00
pull Simplify how git repositories are opened (#28937) 2024-01-27 21:09:51 +01:00
release Simplify how git repositories are opened (#28937) 2024-01-27 21:09:51 +01:00
repository Simplify how git repositories are opened (#28937) 2024-01-27 21:09:51 +01:00
secrets Refactor deletion (#28610) 2023-12-25 21:25:29 +01:00
task Fix incorrect ctx usage in defer function (#27740) 2023-10-22 14:12:27 +00:00
uinotification Penultimate round of `db.DefaultContext` refactor (#27414) 2023-10-11 04:24:07 +00:00
user Forbid removing the last admin user (#28337) 2024-01-15 06:51:43 +00:00
webhook [GITEA] Drop sha256-simd in favor of stdlib 2024-01-28 10:48:05 +01:00
wiki Simplify how git repositories are opened (#28937) 2024-01-27 21:09:51 +01:00