PYTHON-5147 Do not run OCSP on MongoDB 4.2

.evergreen/generated_configs/variants.yml

@@ -817,23 +817,10 @@ buildvariants:
       PYTHON_BINARY: /opt/python/3.13/bin/python3
 
   # Ocsp tests
-  - name: ocsp-rhel8-v4.2-python3.9
+  - name: ocsp-rhel8-v4.4-python3.9
     tasks:
       - name: .ocsp
-    display_name: OCSP RHEL8 v4.2 Python3.9
-    run_on:
-      - rhel87-small
-    batchtime: 20160
-    expansions:
-      AUTH: noauth
-      SSL: ssl
-      TOPOLOGY: server
-      VERSION: "4.2"
-      PYTHON_BINARY: /opt/python/3.9/bin/python3
-  - name: ocsp-rhel8-v4.4-python3.10
-    tasks:
-      - name: .ocsp
-    display_name: OCSP RHEL8 v4.4 Python3.10
+    display_name: OCSP RHEL8 v4.4 Python3.9
     run_on:
       - rhel87-small
     batchtime: 20160
@@ -842,11 +829,11 @@ buildvariants:
       SSL: ssl
       TOPOLOGY: server
       VERSION: "4.4"
-      PYTHON_BINARY: /opt/python/3.10/bin/python3
-  - name: ocsp-rhel8-v5.0-python3.11
+      PYTHON_BINARY: /opt/python/3.9/bin/python3
+  - name: ocsp-rhel8-v5.0-python3.10
     tasks:
       - name: .ocsp
-    display_name: OCSP RHEL8 v5.0 Python3.11
+    display_name: OCSP RHEL8 v5.0 Python3.10
     run_on:
       - rhel87-small
     batchtime: 20160
@@ -855,11 +842,11 @@ buildvariants:
       SSL: ssl
       TOPOLOGY: server
       VERSION: "5.0"
-      PYTHON_BINARY: /opt/python/3.11/bin/python3
-  - name: ocsp-rhel8-v6.0-python3.12
+      PYTHON_BINARY: /opt/python/3.10/bin/python3
+  - name: ocsp-rhel8-v6.0-python3.11
     tasks:
       - name: .ocsp
-    display_name: OCSP RHEL8 v6.0 Python3.12
+    display_name: OCSP RHEL8 v6.0 Python3.11
     run_on:
       - rhel87-small
     batchtime: 20160
@@ -868,11 +855,11 @@ buildvariants:
       SSL: ssl
       TOPOLOGY: server
       VERSION: "6.0"
-      PYTHON_BINARY: /opt/python/3.12/bin/python3
-  - name: ocsp-rhel8-v7.0-python3.13
+      PYTHON_BINARY: /opt/python/3.11/bin/python3
+  - name: ocsp-rhel8-v7.0-python3.12
     tasks:
       - name: .ocsp
-    display_name: OCSP RHEL8 v7.0 Python3.13
+    display_name: OCSP RHEL8 v7.0 Python3.12
     run_on:
       - rhel87-small
     batchtime: 20160
@@ -881,11 +868,11 @@ buildvariants:
       SSL: ssl
       TOPOLOGY: server
       VERSION: "7.0"
-      PYTHON_BINARY: /opt/python/3.13/bin/python3
-  - name: ocsp-rhel8-v8.0-pypy3.10
+      PYTHON_BINARY: /opt/python/3.12/bin/python3
+  - name: ocsp-rhel8-v8.0-python3.13
     tasks:
       - name: .ocsp
-    display_name: OCSP RHEL8 v8.0 PyPy3.10
+    display_name: OCSP RHEL8 v8.0 Python3.13
     run_on:
       - rhel87-small
     batchtime: 20160
@@ -894,11 +881,11 @@ buildvariants:
       SSL: ssl
       TOPOLOGY: server
       VERSION: "8.0"
-      PYTHON_BINARY: /opt/python/pypy3.10/bin/python3
-  - name: ocsp-rhel8-rapid-python3.9
+      PYTHON_BINARY: /opt/python/3.13/bin/python3
+  - name: ocsp-rhel8-rapid-pypy3.10
     tasks:
       - name: .ocsp
-    display_name: OCSP RHEL8 rapid Python3.9
+    display_name: OCSP RHEL8 rapid PyPy3.10
     run_on:
       - rhel87-small
     batchtime: 20160
@@ -907,11 +894,11 @@ buildvariants:
       SSL: ssl
       TOPOLOGY: server
       VERSION: rapid
-      PYTHON_BINARY: /opt/python/3.9/bin/python3
-  - name: ocsp-rhel8-latest-python3.10
+      PYTHON_BINARY: /opt/python/pypy3.10/bin/python3
+  - name: ocsp-rhel8-latest-python3.9
     tasks:
       - name: .ocsp
-    display_name: OCSP RHEL8 latest Python3.10
+    display_name: OCSP RHEL8 latest Python3.9
     run_on:
       - rhel87-small
     batchtime: 20160
@@ -920,7 +907,7 @@ buildvariants:
       SSL: ssl
       TOPOLOGY: server
       VERSION: latest
-      PYTHON_BINARY: /opt/python/3.10/bin/python3
+      PYTHON_BINARY: /opt/python/3.9/bin/python3
   - name: ocsp-win64-v4.4-python3.9
     tasks:
       - name: .ocsp-rsa !.ocsp-staple

.evergreen/scripts/generate_config.py

@@ -239,7 +239,7 @@ def create_ocsp_variants() -> list[BuildVariant]:
     base_display = "OCSP"
 
     # OCSP tests on default host with all servers v4.4+ and all python versions.
-    versions = [v for v in ALL_VERSIONS if v != "4.0"]
+    versions = get_versions_from("4.4")
     for version, python in zip_cycle(versions, ALL_PYTHONS):
         host = DEFAULT_HOST
         variant = create_variant(