Add build and test for python3.9

.gitlab-ci.yml

@@ -14,7 +14,7 @@ variables:
   REPOSITORY: https://github.com/silx-kit/silx
   SILX_OPENCL: "False"
   EXTRA_SETUP_PY_CMD_OPTIONS: "build --no-openmp"
-  MANYLINUX_PYTHON_VER: cp35-cp35m cp36-cp36m cp37-cp37m cp38-cp38
+  MANYLINUX_PYTHON_VER: cp35-cp35m cp36-cp36m cp37-cp37m cp38-cp38 cp39-cp39
   BOB_WINDOWS_APPLICATION: "silx-windows-application.zip"
 
 
@@ -41,6 +41,9 @@ windows_wheel_python37:
 windows_wheel_python38:
   extends: .windows_wheel_python38
 
+windows_wheel_python39:
+  extends: .windows_wheel_python39
+
 
 debian9:
   extends: .debian9
@@ -69,6 +72,9 @@ macos_wheel_python37:
 macos_wheel_python38:
   extends: .macos_wheel_python38
 
+macos_wheel_python39:
+  extends: .macos_wheel_python39
+
 
 # Test
 
@@ -106,6 +112,13 @@ windows_test_python38:
     - windows_wheel_python38
   allow_failure: true
 
+windows_test_python39:
+  <<: *test_noqt_template_defintion
+  extends: .windows_base_python39
+  dependencies:
+    - windows_wheel_python39
+  allow_failure: true
+
 
 .test_macos_noqt_template: &test_macos_noqt_template_defintion
   stage: test
@@ -145,6 +158,12 @@ macos_test_python38:
   dependencies:
     - macos_wheel_python38
 
+macos_test_python39:
+  <<: *test_macos_noqt_template_defintion
+  extends: .macos_base_python39
+  dependencies:
+    - macos_wheel_python39
+
 
 .test_template: &test_template_defintion
   stage: test
@@ -185,6 +204,12 @@ manylinux1_test_cp38:
   dependencies:
     - manylinux1_wheels
 
+manylinux1_test_cp39:
+  <<: *test_template_defintion
+  extends: .manylinux2014_cp39_base
+  dependencies:
+    - manylinux1_wheels
+
 
 manylinux2014_test_cp35:
   <<: *test_template_defintion
@@ -210,6 +235,12 @@ manylinux2014_test_cp38:
   dependencies:
     - manylinux2014_wheels
 
+manylinux2014_test_cp39:
+  <<: *test_template_defintion
+  extends: .manylinux2014_cp39_base
+  dependencies:
+    - manylinux2014_wheels
+
 
 .test_ppc64le_template: &test_ppc64le_template_defintion
   stage: test
@@ -231,6 +262,12 @@ manylinux2014_ppc64le_test_cp38:
   dependencies:
     - manylinux2014_ppc64le_wheels
 
+manylinux2014_ppc64le_test_cp39:
+  <<: *test_ppc64le_template_defintion
+  extends: .manylinux2014_ppc64le_cp39_base
+  dependencies:
+    - manylinux2014_ppc64le_wheels
+
 
 # Windows fat binary