countryfetch: set OPENSSL_NO_VENDOR env var

[Defelo]

Set the OPENSSL_NO_VENDOR environment variable instead of manually removing the vendored feature from openssl

Things done

• Built on platform(s)
  • x86_64-linux
  • aarch64-linux
  • x86_64-darwin
  • aarch64-darwin
• For non-Linux: Is sandboxing enabled in nix.conf? (See Nix manual)
  • sandbox = relaxed
  • sandbox = true
• Tested, as applicable:
  • NixOS test(s) (look inside nixos/tests)
  • and/or package tests
  • or, for functions and "core" functionality, tests in lib/tests or pkgs/test
  • made sure NixOS tests are linked to the relevant packages
• Tested compilation of all packages that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage
• Tested basic functionality of all binary files (usually in ./result/bin/)
• 25.05 Release Notes (or backporting 24.11 and 25.05 Release notes)
  • (Package updates) Added a release notes entry if the change is major or breaking
  • (Module updates) Added a release notes entry if the change is significant
  • (Module addition) Added a release notes entry if adding a new NixOS module
• Fits CONTRIBUTING.md.

---

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[Defelo]

nixpkgs-review result

Generated using nixpkgs-review-gha

Command: nixpkgs-review pr 392746

Logs: https://github.com/Defelo/nixpkgs-review-gha/actions/runs/14039560258

Download packages from cache:

• x86_64-linux

  nix-store -r --add-root nixpkgs-pr-392746-x86_64-linux \
    --option binary-caches 'https://cache.nixos.org/ https://attic.defelo.de/nixpkgs' \
    --option trusted-public-keys '
    cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
    nixpkgs:xeaAWa3crK09hMmFiygBeRmLq3hUjUShgaAwYVUEtw0=
    ' \
    /nix/store/9hhai9yka9psmc0rddgc489jmnlvrxr3-countryfetch-0.1.9

• aarch64-linux

  nix-store -r --add-root nixpkgs-pr-392746-aarch64-linux \
    --option binary-caches 'https://cache.nixos.org/ https://attic.defelo.de/nixpkgs' \
    --option trusted-public-keys '
    cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
    nixpkgs:xeaAWa3crK09hMmFiygBeRmLq3hUjUShgaAwYVUEtw0=
    ' \
    /nix/store/zszx6lam66c8s3f7g4v81lqin74nksjs-countryfetch-0.1.9

• x86_64-darwin

  nix-store -r --add-root nixpkgs-pr-392746-x86_64-darwin \
    --option binary-caches 'https://cache.nixos.org/ https://attic.defelo.de/nixpkgs' \
    --option trusted-public-keys '
    cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
    nixpkgs:xeaAWa3crK09hMmFiygBeRmLq3hUjUShgaAwYVUEtw0=
    ' \
    /nix/store/2qgrdhzzp0hznyfa9zpqvqcss2vm8cpz-countryfetch-0.1.9

• aarch64-darwin

  nix-store -r --add-root nixpkgs-pr-392746-aarch64-darwin \
    --option binary-caches 'https://cache.nixos.org/ https://attic.defelo.de/nixpkgs' \
    --option trusted-public-keys '
    cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
    nixpkgs:xeaAWa3crK09hMmFiygBeRmLq3hUjUShgaAwYVUEtw0=
    ' \
    /nix/store/336pga1x85vchgky0f30b6820s611nhb-countryfetch-0.1.9

---

x86_64-linux

✅ 1 package built:

• countryfetch

---

aarch64-linux

✅ 1 package built:

• countryfetch

---

x86_64-darwin

✅ 1 package built:

• countryfetch

---

aarch64-darwin

✅ 1 package built:

• countryfetch