diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 6ca19c4d..e796fce8 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -11,7 +11,7 @@ jobs:
       parameters:
           job_name: ubuntu18_cpython
           image_name: ubuntu-18.04
-          python_versions: ['3.6', '3.7', '3.8', '3.9', '3.10']
+          python_versions: ['3.7', '3.8', '3.9', '3.10']
           test_suites:
               all: venv/bin/pytest -n 2 -vvs
 
@@ -19,15 +19,23 @@ jobs:
       parameters:
           job_name: ubuntu20_cpython
           image_name: ubuntu-20.04
-          python_versions: ['3.6', '3.7', '3.8', '3.9', '3.10']
+          python_versions: ['3.8', '3.9', '3.10', '3.11']
+          test_suites:
+              all: venv/bin/pytest -n 2 -vvs
+
+    - template: etc/ci/azure-posix.yml
+      parameters:
+          job_name: ubuntu22_cpython
+          image_name: ubuntu-22.04
+          python_versions: ['3.8', '3.9', '3.10', '3.11']
           test_suites:
               all: venv/bin/pytest -n 2 -vvs
 
     - template: etc/ci/azure-posix.yml
       parameters:
-          job_name: macos1015_cpython
-          image_name: macos-10.15
-          python_versions: ['3.6', '3.7', '3.8', '3.9', '3.10']
+          job_name: macos12_cpython
+          image_name: macos-12
+          python_versions: ['3.8', '3.9', '3.10', '3.11']
           test_suites:
               all: venv/bin/pytest -n 2 -vvs
 
@@ -35,7 +43,7 @@ jobs:
       parameters:
           job_name: macos11_cpython
           image_name: macos-11
-          python_versions: ['3.7', '3.8', '3.9', '3.10']
+          python_versions: ['3.8', '3.9', '3.10', '3.11']
           test_suites:
               all: venv/bin/pytest -n 2 -vvs
 
@@ -43,7 +51,7 @@ jobs:
       parameters:
           job_name: win2019_cpython
           image_name: windows-2019
-          python_versions: ['3.6', '3.7', '3.8', '3.9', '3.10']
+          python_versions: ['3.8', '3.9', '3.10', '3.11']
           test_suites:
               all: venv\Scripts\pytest -n 2 -vvs
 
@@ -51,6 +59,6 @@ jobs:
       parameters:
           job_name: win2022_cpython
           image_name: windows-2022
-          python_versions: ['3.7', '3.8', '3.9', '3.10']
+          python_versions: ['3.8', '3.9', '3.10', '3.11']
           test_suites:
               all: venv\Scripts\pytest -n 2 -vvs
diff --git a/thirdparty/README.rst b/thirdparty/README.rst
deleted file mode 100644
index b31482f8..00000000
--- a/thirdparty/README.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Put your Python dependency wheels to be vendored in this directory.
-