Regenerate artifacts.

Author: pmienk

.appveyor.yml

@@ -69,7 +69,7 @@ build_script:
 test_script:
   - ps: >-
       Write-Host "Locating test executables..." -ForegroundColor Yellow;
-      $BC_TEST_EXES = @(Get-ChildItem -Path "$env:APPVEYOR_BUILD_FOLDER\bin" -recurse | Where-Object { $_.Name -eq "$env:APPVEYOR_PROJECT_NAME-test.exe" });
+      $BC_TEST_EXES = @(Get-ChildItem -Path "$env:APPVEYOR_BUILD_FOLDER\bin" -recurse | Where-Object { $_.Name -eq "libbitcoin-protocol-test.exe" });
       If ($BC_TEST_EXES.Count -ne 1) {
         Write-Host "Failure, invalid count of test executables." -ForegroundColor Red;
         exit 1;