diff --git a/.github/scripts/test.sh b/.github/scripts/test.sh
new file mode 100755
index 00000000..31fda0b3
--- /dev/null
+++ b/.github/scripts/test.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+set -e
+
+while true ; do
+    swift test -vv || (sleep 10 && ls -l ~/Library/Logs/DiagnosticReports/)
+done
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index c386de9f..e01d22d2 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -15,71 +15,10 @@ jobs:
   tests:
     name: Test
     uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@0.0.3
-    needs: [soundness, space-format-check]
     with:
-      linux_os_versions: '["amazonlinux2", "bookworm", "noble", "jammy", "rhel-ubi9"]'
-      linux_pre_build_command: ./.github/scripts/prebuild.sh
-      linux_build_command: 'swift test --no-parallel'
-      linux_swift_versions: '["nightly-main", "nightly-6.2"]'
-      linux_host_archs: '["x86_64", "aarch64"]'
-      windows_pre_build_command: 'Invoke-Program .\.github\scripts\prebuild.ps1'
-      windows_swift_versions: '["nightly-main", "nightly-6.2"]'
-      windows_build_command: 'Invoke-Program swift test --no-parallel'
-      enable_linux_static_sdk_build: true
-      enable_android_sdk_build: true
-      android_sdk_build_command: "swift build --build-tests"
-      android_ndk_versions: '["r27d", "r29"]'
-      linux_static_sdk_build_command: SWIFTBUILD_STATIC_LINK=1 LLBUILD_STATIC_LINK=1 swift build
-      enable_ios_checks: true
+      enable_linux_checks: false
+      enable_windows_checks: false
       enable_macos_checks: true
       macos_exclude_xcode_versions: "[{\"xcode_version\": \"16.3\"}, {\"xcode_version\": \"16.4\"}]"
       macos_pre_build_command: ./.github/scripts/prebuild.sh
-      macos_build_command:
-        swift test &&
-        /usr/bin/xcrun xcodebuild -workspace . -scheme SwiftBuild-Package -destination generic/platform=iOS
-  tests_without_docker:
-    name: Test without Docker
-    uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@0.0.3
-    needs: [soundness, space-format-check]
-    with:
-      enable_linux_checks: false
-      enable_windows_docker: false
-      windows_pre_build_command: 'Invoke-Program .\.github\scripts\prebuild.ps1'
-      windows_swift_versions: '["nightly-main", "nightly-6.2"]'
-      windows_build_command: 'Invoke-Program swift test --no-parallel'
-      windows_os_versions: '["windows-2022", "windows-11-arm"]'
-  cmake-smoke-test:
-    name: cmake-smoke-test
-    uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@0.0.3
-    needs: [soundness, space-format-check]
-    with:
-      linux_os_versions: '["noble"]'
-      linux_pre_build_command: SKIP_ANDROID=1 INSTALL_CMAKE=1 ./.github/scripts/prebuild.sh
-      linux_build_command: 'swift package -Xbuild-tools-swiftc -DUSE_PROCESS_SPAWNING_WORKAROUND cmake-smoke-test --disable-sandbox --cmake-path `which cmake` --ninja-path `which ninja` --extra-cmake-arg -DCMAKE_C_COMPILER=`which clang` --extra-cmake-arg -DCMAKE_CXX_COMPILER=`which clang++` --extra-cmake-arg -DCMAKE_Swift_COMPILER=`which swiftc`'
-      linux_swift_versions: '["nightly-main"]'
-      linux_host_archs: '["x86_64", "aarch64"]'
-      enable_macos_checks: true
-      macos_xcode_versions: '["26.0"]'
-      macos_pre_build_command: SKIP_ANDROID=1 INSTALL_CMAKE=1 ./.github/scripts/prebuild.sh
-      macos_build_command: 'export PATH=$PATH:$RUNNER_TOOL_CACHE && swift package cmake-smoke-test --disable-sandbox --cmake-path `which cmake` --ninja-path `which ninja` --extra-cmake-arg -DCMAKE_C_COMPILER=`which clang` --extra-cmake-arg -DCMAKE_CXX_COMPILER=`which clang++` --extra-cmake-arg -DCMAKE_Swift_COMPILER=`which swiftc`'
-      windows_pre_build_command: 'Invoke-Program .\.github\scripts\prebuild.ps1 -SkipAndroid -InstallCMake'
-      windows_swift_versions: '["nightly-main"]'
-      windows_build_command: 'Invoke-Program swift package cmake-smoke-test --disable-sandbox --cmake-path (Get-Command cmake).Path --ninja-path (Get-Command ninja).Path --extra-cmake-arg "-DCMAKE_C_COMPILER=$((Get-Command clang).Path)" --extra-cmake-arg "-DCMAKE_CXX_COMPILER=$((Get-Command clang).Path)" --extra-cmake-arg "-DCMAKE_Swift_COMPILER=$((Get-Command swiftc).Path)" --extra-cmake-arg "-DCMAKE_STATIC_LIBRARY_PREFIX_Swift=lib" --extra-cmake-arg "-DCMAKE_MSVC_RUNTIME_LIBRARY=MultiThreadedDLL"'
-
-  soundness:
-    name: Soundness
-    uses: swiftlang/github-workflows/.github/workflows/soundness.yml@0.0.3
-    with:
-      license_header_check_project_name: "Swift"
-      api_breakage_check_enabled: false
-      format_check_enabled: false
-
-  space-format-check:
-    name: Space format check
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-      - name: Run space format check
-        run: cat .github/scripts/format-check.sh | bash
+      macos_build_command: ./.github/scripts/test.sh