RUBY-3694 Use correct CA when verifying OCSP endpoint (2.20.x) (#2945)

* RUBY-3694 Use correct CA when verifying OCSP endpoint  (#2944)

* use the next cert in the chain as the CA when verifying OCSP

* don't assume the issuer is at a particular position in the chain

* Fix incorrect method description

* https for submodules

* fix submodule syntax

* update test configuration

* bump drivers-evergreen-tools for DB version lookups

* allow prepare_server to compute the distro in the format it needs

* more evergreen config tweaks

* more test tweaks

* fix broken resolver specs

* don't try to use mock_dns on ruby 2.7

* make sure and definie the minimum_mri_version constraint

* use https to clone git repos

* maybe we need to skip sooner to avoid the around hooks...

* Gracefully handle the case where the issuer can't be found (#2946)

* no need to test against latest; 2.20.x only supports up to 7.0

Author: jamis

.evergreen/config.yml

@@ -184,15 +184,15 @@ axes:
       - id: ubuntu2204
         display_name: "Ubuntu 22.04"
         run_on: ubuntu2204-small
+      - id: ubuntu2204-arm
+        display_name: "Ubuntu 22.04 ARM"
+        run_on: ubuntu2204-arm64-small
       - id: ubuntu2004
         display_name: "Ubuntu 20.04"
         run_on: ubuntu2004-small
-      - id: rhel8
-        display_name: "RHEL 8"
-        run_on: rhel80-small
-      - id: rhel8-arm
-        display_name: "RHEL 8 ARM64"
-        run_on: rhel82-arm64-small
+      - id: ubuntu1804
+        display_name: "Ubuntu 18.04"
+        run_on: ubuntu1804-small
 
   - id: docker-distro
     display_name: Docker Distro
@@ -297,7 +297,7 @@ axes:
     values:
       - id: mmapv1
         display_name: MMAPv1
-        run_on: rhel80-small
+        run_on: ubuntu1804-small
         variables:
           MMAPV1: 'true'
 

.evergreen/config/axes.yml.erb

@@ -464,65 +464,6 @@ post:
   - func: "upload test results to s3"
 
 task_groups:
-  - name: serverless_task_group
-    setup_group_can_fail_task: true
-    setup_group_timeout_secs: 1800 # 30 minutes
-    setup_group:
-      - func: "fetch source"
-      - func: "create expansions"
-      - command: ec2.assume_role
-        params:
-          role_arn: ${aws_test_secrets_role}
-      - command: shell.exec
-        params:
-          shell: "bash"
-          script: |
-            ${PREPARE_SHELL}
-            bash ${DRIVERS_TOOLS}/.evergreen/serverless/setup-secrets.sh
-            bash ${DRIVERS_TOOLS}/.evergreen/serverless/create-instance.sh
-      - command: expansions.update
-        params:
-          file: serverless-expansion.yml
-    teardown_task:
-      - command: shell.exec
-        params:
-          script: |
-            ${PREPARE_SHELL}
-            bash ${DRIVERS_TOOLS}/.evergreen/serverless/delete-instance.sh
-      - func: "upload test results"
-    tasks:
-      - "test-serverless"
-
-  - name: serverless_next_task_group
-    setup_group_can_fail_task: true
-    setup_group_timeout_secs: 1800 # 30 minutes
-    setup_group:
-      - func: "fetch source"
-      - func: "create expansions"
-      - command: ec2.assume_role
-        params:
-          role_arn: ${aws_test_secrets_role}
-      - command: shell.exec
-        params:
-          shell: "bash"
-          script: |
-            ${PREPARE_SHELL}
-            bash ${DRIVERS_TOOLS}/.evergreen/serverless/setup-secrets.sh serverless_next
-            bash ${DRIVERS_TOOLS}/.evergreen/serverless/create-instance.sh
-      - command: expansions.update
-        params:
-          file: serverless-expansion.yml
-    teardown_task:
-      - command: shell.exec
-        params:
-          script: |
-            ${PREPARE_SHELL}
-            bash ${DRIVERS_TOOLS}/.evergreen/serverless/setup-secrets.sh serverless_next
-            bash ${DRIVERS_TOOLS}/.evergreen/serverless/delete-instance.sh
-      - func: "upload test results"
-    tasks:
-      - "test-serverless"
-
   - name: testatlas_task_group
     setup_group_can_fail_task: true
     setup_group_timeout_secs: 1800 # 30 minutes
@@ -752,37 +693,19 @@ tasks:
   - name: "test-atlas"
     commands:
       - func: "run Atlas tests"
-  - name: "test-serverless"
-    commands:
-      - func: "export FLE credentials"
-      - func: "run serverless tests"
-  - name: "test-docker"
-    commands:
-      - func: "build and test docker image"
   - name: "test-mlaunch"
     commands:
       - func: "run tests"
   - name: "driver-bench"
     commands:
       - func: "run benchmarks"
-  - name: "test-via-docker"
-    commands:
-      - func: "run tests via docker"
-  - name: "test-kerberos-integration"
-    commands:
-      - func: "export Kerberos credentials"
-      - func: "run Kerberos integration tests"
   - name: "test-kerberos"
     commands:
       - func: "run Kerberos unit tests"
   - name: "test-fle"
     commands:
       - func: "export FLE credentials"
       - func: "run tests"
-  - name: "test-fle-via-docker"
-    commands:
-      - func: "export FLE credentials"
-      - func: "run tests via docker"
   - name: "test-aws-auth"
     commands:
       - func: "export AWS auth credentials"