Merge pull request #696 from CadQuery/marcus7070/kill-appveyor-3.6

Drop Python 3.6 and add 3.8 to AppVeyor

Author: jmwright

.travis.yml

@@ -19,11 +19,11 @@ env:
 
 matrix:
   include:
-  - name: "Python 3.6 - osx"
-    env: PYTHON_VERSION=3.6
+  - name: "Python 3.9 - osx"
+    env: PYTHON_VERSION=3.9
     os: osx
-  - name: "Python 3.6 - linux"
-    env: PYTHON_VERSION=3.6
+  - name: "Python 3.9 - linux"
+    env: PYTHON_VERSION=3.9
     os: linux
   - name: "Python 3.7 - osx"
     env: PYTHON_VERSION=3.7

appveyor.yml

@@ -1,14 +1,16 @@
+image: Visual Studio 2019
+
 shallow_clone: true
 
 platform:
     - x64
 
 environment:
     matrix:
-        - PYTHON_VERSION: 3.6
-          MINICONDA_DIRNAME: C:\Miniconda36-x64
         - PYTHON_VERSION: 3.7
           MINICONDA_DIRNAME: C:\Miniconda37-x64
+        - PYTHON_VERSION: 3.8
+          MINICONDA_DIRNAME: C:\Miniconda38-x64
 
     ANACONDA_TOKEN:
         secure: $(anaconda_token)
@@ -27,4 +29,4 @@ test_script:
     - pytest -v --cov
 
 on_success:
-    - codecov
+    - codecov