PYTHON-5697 - Migrate 8.0+ tests to Windows 2022 (#2681)

.evergreen/generated_configs/variants.yml

@@ -82,7 +82,7 @@ buildvariants:
       - name: .auth-aws !.auth-aws-ecs
     display_name: Auth AWS Win64
     run_on:
-      - windows-64-vsMulti-small
+      - windows-2022-latest-small
     tags: []
   - name: auth-aws-macos
     tasks:
@@ -199,7 +199,7 @@ buildvariants:
       - name: .test-non-standard !.pypy
     display_name: Encryption Win64
     run_on:
-      - windows-64-vsMulti-small
+      - windows-2022-latest-small
     batchtime: 1440
     expansions:
       TEST_NAME: encryption
@@ -231,7 +231,7 @@ buildvariants:
       - name: .test-non-standard !.pypy
     display_name: Encryption crypt_shared Win64
     run_on:
-      - windows-64-vsMulti-small
+      - windows-2022-latest-small
     batchtime: 1440
     expansions:
       TEST_NAME: encryption
@@ -273,7 +273,7 @@ buildvariants:
       - name: .test-standard-auth !.pypy .auth
     display_name: Auth Enterprise Win64
     run_on:
-      - windows-64-vsMulti-small
+      - windows-2022-latest-small
     expansions:
       TEST_NAME: enterprise_auth
       AUTH: auth
@@ -384,7 +384,7 @@ buildvariants:
       - name: .ocsp-rsa !.ocsp-staple .4.4
     display_name: OCSP Win64
     run_on:
-      - windows-64-vsMulti-small
+      - windows-2022-latest-small
     batchtime: 10080
   - name: ocsp-macos
     tasks:
@@ -423,7 +423,7 @@ buildvariants:
       - name: "!.auth_oidc_remote .auth_oidc"
     display_name: Auth OIDC Win64
     run_on:
-      - windows-64-vsMulti-small
+      - windows-2022-latest-small
     batchtime: 1440
 
   # Perf tests
@@ -462,7 +462,7 @@ buildvariants:
       - name: .test-standard !.pypy .async .replica_set-noauth-ssl
     display_name: PyOpenSSL Win64
     run_on:
-      - rhel87-small
+      - windows-2022-latest-small
     batchtime: 1440
     expansions:
       SUB_TEST_NAME: pyopenssl
@@ -606,7 +606,7 @@ buildvariants:
       - name: .test-standard !.pypy
     display_name: "* Test Win64"
     run_on:
-      - windows-64-vsMulti-small
+      - windows-2022-latest-small
     tags: [standard-non-linux]
   - name: test-win32
     tasks:
@@ -655,7 +655,7 @@ buildvariants:
       - name: .test-numpy
     display_name: Test Numpy Win64
     run_on:
-      - windows-64-vsMulti-small
+      - windows-2022-latest-small
     tags: [binary, vector]
   - name: test-numpy-win32
     tasks:

.evergreen/scripts/generate_config_utils.py

@@ -59,6 +59,7 @@ class Host:
 # Hosts with toolchains.
 HOSTS["rhel8"] = Host("rhel8", "rhel87-small", "RHEL8", dict())
 HOSTS["win64"] = Host("win64", "windows-64-vsMulti-small", "Win64", dict())
+HOSTS["win-latest"] = Host("win-latest", "windows-2022-latest-small", "WinLatest", dict())
 HOSTS["win32"] = Host("win32", "windows-64-vsMulti-small", "Win32", dict())
 HOSTS["macos"] = Host("macos", "macos-14", "macOS", dict())
 HOSTS["macos-arm64"] = Host("macos-arm64", "macos-14-arm64", "macOS Arm64", dict())
@@ -139,6 +140,14 @@ def create_variant(
     expansions = expansions and expansions.copy() or dict()
     if version:
         expansions["VERSION"] = version
+    # 8.0+ Windows builds must run on win-latest
+    if (
+        "win64" in display_name.lower()
+        or "win32" in display_name.lower()
+        and version
+        and version >= "8.0"
+    ):
+        kwargs["run_on"] = HOSTS["win-latest"].run_on
     return create_variant_generic(
         tasks, display_name, version=version, host=host, expansions=expansions, **kwargs
     )