Wondering if we need a discrete pre-step to set the env vars

Author: absurdfarce

.github/workflows/test.yml

@@ -18,10 +18,12 @@ jobs:
       - uses: ilammy/msvc-dev-cmd@v1
       - name: Install dependencies
         run: vcpkg install libuv zlib:x64-windows-static krb5
-      - name: Build and run tests
+      - name: Setup env
         run: |
           ln -s C:\vcpkg\packages\zlib_x64-windows-static\lib\zlib.lib C:\vcpkg\packages\zlib_x64-windows-static\lib\zlibstatic.lib
-          echo "LIB=$LIB;C:\vcpkg\packages\libuv_x64-windows\lib;C:\vcpkg\packages\zlib_x64-windows-static\lib;C:\vcpkg\packages\krb5_x64-windows\lib" >> $env:GITHUB_ENV
+          echo "LIB=${{ env.LIB }};C:\vcpkg\packages\libuv_x64-windows\lib;C:\vcpkg\packages\zlib_x64-windows-static\lib;C:\vcpkg\packages\krb5_x64-windows\lib" >> $env:GITHUB_ENV
+      - name: Build and run tests
+        run: |
           echo "LIB is ${{ env.LIB }}"
           mkdir build
           cd build