Use double quote

Author: asispts

.github/workflows/test.yml

@@ -99,7 +99,7 @@ jobs:
         if: ${{ matrix.os == 'ubuntu-latest' && matrix.php == '8.4' }}
         run: |
           export HOMEBREW_NO_ANALYTICS=1
-          echo '/home/linuxbrew/.linuxbrew/bin' >> $GITHUB_PATH
+          echo "/home/linuxbrew/.linuxbrew/bin" >> $GITHUB_PATH
           /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
       - name: Install latest libxml2 on PHP 8.4 (linux only)
         if: ${{ matrix.os == 'ubuntu-latest' && matrix.php == '8.4' }}