Matrix checker

.github/workflows/snippets.yml

@@ -81,6 +81,9 @@ jobs:
       - name: Check contract registry
         run: pnpm run check:contract-registry
 
+      - name: Check compatibility matrix
+        run: pnpm run check:compatibility-matrix
+
       - name: Check redirects and anchors
         env:
           DOCS_DIFF_BASE: ${{ github.event.pull_request.base.sha || github.event.before }}
@@ -90,6 +93,9 @@ jobs:
       - name: Test redirects and anchors check
         run: pnpm run test:redirects-and-anchors
 
+      - name: Test compatibility matrix (regression fixtures)
+        run: pnpm run test:compatibility-matrix
+
   check-snippets-extended:
     name: Compile Rust / Python / shell / config snippets
     runs-on: ubuntu-latest
@@ -270,6 +276,14 @@ jobs:
       - name: Run preview redirect unit tests
         run: pnpm run test:preview-redirect
 
+      # The live preview check needs a deployed Mintlify preview. It is only
+      # required when that URL is actually supplied — without one there is
+      # nothing to verify, and the unit tests above already cover the
+      # redirect logic.
+      - name: Verify live preview redirect
+        if: ${{ env.MINTLIFY_PREVIEW_URL != '' }}
+        run: node scripts/check-preview-redirect.mjs
+
 
   playground-smoke:
     name: Playground smoke test

package.json

@@ -15,6 +15,7 @@
     "check:compatibility-matrix": "node scripts/check-compatibility-matrix.mjs",
     "check:redirects-and-anchors": "node scripts/check-redirects-and-anchors.mjs",
     "test:redirects-and-anchors": "node --test scripts/check-redirects-and-anchors.test.mjs",
+    "test:compatibility-matrix": "node --test scripts/check-compatibility-matrix.test.mjs",
     "test:contract-registry": "node --test scripts/check-contract-registry.test.mjs",
     "test:preview-redirect": "node --test scripts/check-preview-redirect.test.mjs",
     "check:stellar-testnet": "tsx scripts/check-stellar-testnet-snippets.ts",
@@ -26,7 +27,7 @@
     "test:playground": "playwright test --config scripts/playground/tests/playwright.config.ts",
     "mint:validate": "mint validate",
     "mint:broken-links": "mint broken-links",
-    "test": "npm run check:snippets && npm run check:integration-guides && npm run check:nav-coverage && npm run check:contract-registry && npm run check:compatibility-matrix && npm run test:redirects-and-anchors"
+    "test": "npm run check:snippets && npm run check:integration-guides && npm run check:nav-coverage && npm run check:contract-registry && npm run check:compatibility-matrix && npm run test:redirects-and-anchors && npm run test:compatibility-matrix"
   },
   "dependencies": {
     "@solana/web3.js": "^1.99.0",