4359f050cc surjection: Remove test that reads out of bounds (Tim Ruffing)
78999f3a9a surjection: Fix leading whitespace (Tim Ruffing)
229e1f127a surjection: Fix read of uninitialized value in tests (Tim Ruffing)
c0a26a9c1b ci: enable surjectionproof module in CI configs (copilot-swe-agent[bot])
Pull request description:
The CI workflow enabled the ZKP experimental module set but omitted surjectionproof, so that module was never exercised in those jobs. This change wires surjectionproof into the same CI paths as the other enabled ZKP modules.
- **CI module plumbing (`ci/ci.sh`)**
- Added `SURJECTIONPROOF` to the exported/printed CI env set.
- Passed `SURJECTIONPROOF` into configure via `--enable-module-surjectionproof`.
- **Workflow env defaults and matrices (`.github/workflows/ci.yml`)**
- Added a global default: `SURJECTIONPROOF: 'no'`.
- Added `SURJECTIONPROOF: 'yes'` in every job/matrix env block that already enables the ZKP module group (`RANGEPROOF`, `WHITELIST`, `GENERATOR`, etc.).
- **Representative wiring change**
```sh
--enable-module-rangeproof="$RANGEPROOF" \
--enable-module-surjectionproof="$SURJECTIONPROOF" \
--enable-module-whitelist="$WHITELIST"
```
<!-- START COPILOT ORIGINAL PROMPT -->
<details>
<summary>Original prompt</summary>
>
> ----
>
> *This section details on the original issue you should resolve*
>
> <issue_title>ci: surjectionproof module is never enabled</issue_title>
> <issue_description>There's not even a SURJECTIONPROOF env variable in the GitHub Actions workflow... This should be enabled everywhere where the other ZKP modules are enabled.
>
> It may be better to enable all modules by default, but that's a change that could potentially benefit even upstream, so maybe let's first just fix this by enabling surjectionproof.</issue_description>
>
> <agent_instructions>Only add enabling of the surjectionproof module (no enabling of all modules by default)</agent_instructions>
>
> ## Comments on the Issue (you are @copilot in this section)
>
> <comments>
> </comments>
>
</details>
<!-- START COPILOT CODING AGENT SUFFIX -->
- FixesBlockstreamResearch/secp256k1-zkp#334
ACKs for top commit:
mllwchrry:
ACK 4359f05
Tree-SHA512: 13d776a76f73db6e74ca253099583da3d2600f424ea1f6bcbc9cd12544721477225a4190ffd34f4f1a77ab3b1d1e21d1f6d83409aa969bafe66a7978bef1b2d2
b0ddc0357e