g2o 20201223 -> 20230223 https://repology.org/metapackage/g2o/versions
attrpath: g2o
Checking auto update branch...
No auto update branch exists
[version] 
[version] updated version and sha256
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[updateScript] 
[updateScript] skipping because derivation has no updateScript

[quotedUrls]
[quotedUrls] nothing found to replace
Diff after rewrites:
diff --git a/pkgs/development/libraries/g2o/default.nix b/pkgs/development/libraries/g2o/default.nix
index 0536ec95c6f..0607fba102f 100644
--- a/pkgs/development/libraries/g2o/default.nix
+++ b/pkgs/development/libraries/g2o/default.nix
@@ -3,13 +3,13 @@
 
 mkDerivation rec {
   pname = "g2o";
-  version = "20201223";
+  version = "20230223";
 
   src = fetchFromGitHub {
     owner = "RainerKuemmerle";
     repo = pname;
     rev = "${version}_git";
-    sha256 = "sha256-Ik6uBz4Z4rc5+mPNdT8vlNZSBom4Tvt8Y6myBC/s0m8=";
+    sha256 = "sha256-J2Z3oRkyiinIfywBQvnq1Q8Z5WuzQXOVTZTwN8oivf0=";
   };
 
   # Removes a reference to gcc that is only used in a debug message

Successfully finished processing
cachix "/nix/store/l64bccq1h7vrmp0lz9mj9h3i4mr42l27-g2o-20230223"
[check][nixpkgs-review]
Result of `nixpkgs-review` run on x86_64-linux [1](https://github.com/Mic92/nixpkgs-review)
<details>
  <summary>1 package failed to build:</summary>
  <ul>
    <li>rtabmap</li>
  </ul>
</details>
<details>
  <summary>1 package built:</summary>
  <ul>
    <li>g2o</li>
  </ul>
</details>

Automatic update generated by [nixpkgs-update](https://github.com/ryantm/nixpkgs-update) tools. This update was made based on information from https://repology.org/metapackage/g2o/versions.


meta.description for g2o is: A General Framework for Graph Optimization

meta.homepage for g2o is: https://github.com/RainerKuemmerle/g2o




###### Updates performed
- Version update

###### To inspect upstream changes

- [Release on GitHub](https://github.com/RainerKuemmerle/g2o/releases/tag/20230223_git)

- [Compare changes on GitHub](https://github.com/RainerKuemmerle/g2o/compare/20201223_git...20230223_git)

###### Impact

<details>
<summary>
<b>Checks done</b> (click to expand)
</summary>

---

- built on NixOS
- The tests defined in `passthru.tests`, if any, passed
- found 20230223 with grep in /nix/store/l64bccq1h7vrmp0lz9mj9h3i4mr42l27-g2o-20230223
- found 20230223 in filename of file in /nix/store/l64bccq1h7vrmp0lz9mj9h3i4mr42l27-g2o-20230223

---

</details>
<details>
<summary>
<b>Rebuild report</b> (if merged into master) (click to expand)
</summary>

```
2 total rebuild path(s)

2 package rebuild(s)

First fifty rebuilds by attrpath
g2o
rtabmap
```

</details>

<details>
<summary>
<b>Instructions to test this update</b> (click to expand)
</summary>

---

Either **download from Cachix**:
```
nix-store -r /nix/store/l64bccq1h7vrmp0lz9mj9h3i4mr42l27-g2o-20230223 \
  --option binary-caches 'https://cache.nixos.org/ https://nix-community.cachix.org/' \
  --option trusted-public-keys '
  nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs=
  cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
  '
```
(The Cachix cache is only trusted for this store-path realization.)
For the Cachix download to work, your user must be in the `trusted-users` list or you can use `sudo` since root is effectively trusted.

Or, **build yourself**:
```
nix-build -A g2o https://github.com/r-ryantm/nixpkgs/archive/239b496fa5179d67536813017860fdb93caef751.tar.gz
```

After you've downloaded or built it, look at the files and if there are any, run the binaries:
```
ls -la /nix/store/l64bccq1h7vrmp0lz9mj9h3i4mr42l27-g2o-20230223
ls -la /nix/store/l64bccq1h7vrmp0lz9mj9h3i4mr42l27-g2o-20230223/bin
```

---

</details>
<br/>



### Pre-merge build results

We have automatically built all packages that will get rebuilt due to
this change.

This gives evidence on whether the upgrade will break dependent packages.
Note sometimes packages show up as _failed to build_ independent of the
change, simply because they are already broken on the target branch.

Result of `nixpkgs-review` run on x86_64-linux [1](https://github.com/Mic92/nixpkgs-review)
<details>
  <summary>1 package failed to build:</summary>
  <ul>
    <li>rtabmap</li>
  </ul>
</details>
<details>
  <summary>1 package built:</summary>
  <ul>
    <li>g2o</li>
  </ul>
</details>

---

###### Maintainer pings

cc @lopsided98 for [testing](https://github.com/ryantm/nixpkgs-update/blob/master/doc/nixpkgs-maintainer-faq.md#r-ryantm-opened-a-pr-for-my-package-what-do-i-do).
https://api.github.com/repos/NixOS/nixpkgs/pulls/220213