fix(ci): switch freenet dev-dep from git to crates.io and simplify prefetch (freenet#162)

sanity · claude · web-flow · commit 2ea129ac660e · 2026-03-10T11:26:11.000-05:00
The room-contract dev-dependency on `freenet` used a git reference to
freenet-core main branch, making CI builds non-reproducible. When the
lockfile prefetch failed (Cargo.lock is gitignored so --locked always
fails) and fell back to a non-locked fetch, it could resolve to a
different freenet-core commit with incompatible transitive dependencies
(e.g., freenet-stdlib version mismatch), breaking the build.

Changes:
- Switch `freenet` dev-dep from git (main branch) to crates.io (0.1.179)
- Simplify CI prefetch to `cargo fetch` (--locked is impossible without
  a committed Cargo.lock)

Co-authored-by: Claude Opus 4.6 &lt;noreply@anthropic.com&gt;
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -65,11 +65,7 @@ jobs:
       working-directory: ./ui
 
     - name: Prefetch dependencies
-      run: |
-        cargo fetch --locked || {
-          echo "Locked prefetch failed; falling back to non-locked fetch (lockfile likely outdated).";
-          cargo fetch;
-        }
+      run: cargo fetch
       
     - name: Build Project
       run: cargo make build
diff --git a/contracts/room-contract/Cargo.toml b/contracts/room-contract/Cargo.toml
@@ -30,7 +30,7 @@ wasm-crypto = ["ed25519-compact"]
 
 [dev-dependencies]
 anyhow = "1.0"
-freenet = { git = "https://github.com/freenet/freenet-core.git", branch = "main" }
+freenet = "0.1.179"
 once_cell.workspace = true
 tempfile = "3.0"
 testresult = "0.4"
