Update FatFS Test

1. Update caching the download of the FatFS source archive to the
   pattern other tests are using to cache items. It was downloading
   the FatFS source archive every time, despite it being in the cache.
2. Update building wolfSSL to follow the pattern of the other tests.

.github/workflows/test-fatfs.yml

@@ -1,4 +1,4 @@
-name: Test FATFS Support
+name: Test FatFS Support
 
 on:
   push:
@@ -9,31 +9,31 @@ on:
 
 jobs:
   get-fatfs:
+    name: Get FatFS
     runs-on: ubuntu-latest
+    timeout-minutes: 4
     steps:
-      - name: Set up cache key
-        id: cache-key
-        run: echo "CACHE_KEY=ff15a-cache" >> $GITHUB_ENV
+      - name: Checking cache for FatFS
+        uses: actions/cache@v4
+        id: cache-fatfs
+        with:
+          path: ./ff15a.zip
+          key: ff15a-cache
+          lookup-only: true
 
-      - name: Download FF15a.zip
-        id: download
+      - name: Download FatFS
+        if: steps.cache-fatfs.outputs.cache-hit != 'true'
         run: |
           wget http://elm-chan.org/fsw/ff/arc/ff15a.zip -O ff15a.zip
 
-      - name: Cache the downloaded ZIP file
-        uses: actions/cache@v4
-        with:
-          path: ./ff15a.zip
-          key: ${{ env.CACHE_KEY }}
-          restore-keys: |
-            ${{ env.CACHE_KEY }}
-
   test-fatfs:
+    name: Test wolfSSH with FatFS
     needs: get-fatfs
     runs-on: ubuntu-latest
+    timeout-minutes: 4
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Checking cache for FATFS
         uses: actions/cache@v4
@@ -47,37 +47,30 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y build-essential autoconf automake libtool pkg-config openssh-server dosfstools
 
-      - name: Clone wolfSSL
-        run: |
-          cd ..
-          git clone https://github.com/wolfSSL/wolfssl.git
-          cd wolfssl
-          ./autogen.sh
+      - name: Build wolfSSL
+        uses: wolfSSL/actions-build-autotools-project@v1
+        with:
+          repository: wolfSSL/wolfssl
+          ref: master
+          path: wolfssl
+          configure: --enable-wolfssh --enable-intelasm --disable-crl --disable-examples --disable-filesystem CFLAGS="-DNO_WOLFSSL_DIR"
+          check: false
+          install: true
 
-      - name: Configure and build wolfSSL
-        run: |
-          cd ../wolfssl
-          ./configure --enable-wolfssh --enable-intelasm --disable-crl --disable-examples --disable-filesystem CFLAGS="-DNO_WOLFSSL_DIR"
-          make
-          sudo make install
-          sudo ldconfig
-
-      - name: Compile FATFS library
+      - name: Compile FatFS library
         run: |
           cd ide/Linux-FATFS
           unzip ../../ff15a.zip
           cp ffconf.h source/
           make
 
-      - name: Configure and build wolfSSH with FATFS
+      - name: Configure and build wolfSSH with FatFS
         run: |
           ./autogen.sh
           export LD_LIBRARY_PATH=$(pwd)/ide/Linux-FATFS
-          ./configure --enable-sftp CFLAGS="-DWOLFSSH_FATFS -Iide/Linux-FATFS/source -DSTDIN_FILENO=0 -DPRINTF=printf" LDFLAGS="-Lide/Linux-FATFS -lfatfs"
+          ./configure --with-wolfssl=build-dir --enable-sftp CFLAGS="-DWOLFSSH_FATFS -Iide/Linux-FATFS/source -DSTDIN_FILENO=0 -DPRINTF=printf" LDFLAGS="-Lide/Linux-FATFS -lfatfs"
           make
 
-
-
       - name: Create test file
         run: |
           dd if=/dev/urandom of=test_file.bin bs=1M count=1