Fix the link checker job

.github/workflows/ci.yml

@@ -166,9 +166,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Link Checker
-        uses: peter-evans/link-checker@v1
+      - name: Restore lychee cache
+        uses: actions/cache@v4
         with:
-          args: -v -r *.md
-      - name: Fail if there were link errors
-        run: exit ${{ steps.lc.outputs.exit_code }}
+          path: .lycheecache
+          key: cache-lychee-${{ github.sha }}
+          restore-keys: cache-lychee-
+      - name: Run lychee
+        uses: lycheeverse/lychee-action@v2
+        with:
+          args: "--base . --cache --max-cache-age 1d --max-concurrency 1 ."

.gitignore

@@ -11,3 +11,6 @@
 
 #build artifacts
 cryptoki-sys/pkcs11-precompile.h
+
+#link checker
+.lycheecache