style(ci): update stale comment on line 79

TimeToBuildBob · TimeToBuildBob · commit 3f735058f094 · 2026-03-27T09:12:48.000Z
The previous comment "Use the secret if available, otherwise fallback to
the public key" was accurate when PROVIDER_MAINNET used the
secrets.MAINNET_PROVIDER expression, but is now misleading since all
provider env vars are hardcoded to public endpoints.
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
@@ -76,7 +76,7 @@ jobs:
 
     - name: Test
       env:
-        # Use the secret if available, otherwise fallback to the public key
+        # Select the provider URL for this matrix run (all env vars are hardcoded public endpoints)
         PROVIDER: ${{ ((matrix.network == 'mainnet') && env.PROVIDER_MAINNET) || ((matrix.network == 'arbitrum') && env.PROVIDER_ARBITRUM) }}
         UNISWAP_VERSION: ${{ matrix.uniswap-version }}
       run: |
