Update Test

1. Add a new test that checks both macOS and Ubuntu in one test, rather
   than as two separate tests.

.github/workflows/os-check.yml

@@ -0,0 +1,82 @@
+name: Ubuntu-macOS Test
+
+on:
+  push:
+    branches: [ '*' ]
+  pull_request:
+    branches: [ '*' ]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  WOLFSSL_REF: v5.7.0-stable
+
+jobs:
+  build_wolfssl:
+    - strategy:
+        fail-fast: false
+        matrix:
+          os: [ ubuntu-latest, macos-latest ]
+
+    - name: Build wolfssl
+      runs-on: ${{ matrix.os }}
+      timeout-minutes: 4
+      steps:
+        - name: Checking cache for wolfssl
+          uses: actions/cache@v4
+          id: cache-wolfssl
+          with:
+            path: opt/wolfssl/
+            key: wolfssh-common-wolfssl-${{ env.WOLFSSL_REF }}-${{ matrix.os }}
+            lookup-only: true
+
+        - name: Checkout, build, and install wolfssl
+          if: steps.cache-wolfssl.outputs.cache-hit != 'true'
+          uses: wolfSSL/actions-build-autotools-project@v1
+          with:
+            repository: wolfssl/wolfssl
+            ref: ${{ env.WOLFSSL_REF }}
+            path: wolfssl
+            configure: --enable-curve25519 --enable-ed25519 --enable-wolfssh --enable-cryptonly --disable-examples --disable-crypttests
+            check: false
+            install: true
+
+        - shell: bash
+          if: steps.cache-wolfssl.outputs.cache-hit != 'true'
+          run: |
+            mkdir -p opt
+            mv build-dir opt/wolfssl
+
+  build_wolfssh:
+    - strategy:
+        fail-fast: false
+        matrix:
+          os: [ ubuntu-latest, macos-latest ]
+          config: [
+            '',
+            '--enable-all',
+            '--enable-sftp',
+            '--enable-scp',
+            '--enable-shell',
+          ]
+    - name: Build wolfssh
+      runs-on: ${{ matrix.os }}
+      timeout-minutes: 4
+      needs: build_wolfssl
+      steps:
+        - name: Checking cache for wolfssl
+          uses: actions/cache@v4
+          with:
+            path: opt/wolfssl/
+            key: wolfssh-common-wolfssl-${{ env.WOLFSSL_REF }}-${{ matrix.os }}
+            fail-on-cache-miss: true
+
+        - name: Checkout, build, and test wolfssh
+          uses: wolfSSL/actions-build-autotools-project@v1
+          with:
+            repository: wolfssl/wolfssh
+            path: wolfssh
+            configure: ${{ matrix.config }} LDFLAGS="-L${{ github.workspace }}/opt/wolfssl/lib" CPPFLAGS="-I${{ github.workspace }}/opt/wolfssl/include"
+            check: true