CI: Enable Python 3.10 in full CPU testing (#13829)

* Update docker images to build

Author: akihironitta

.github/workflows/README.md

@@ -6,7 +6,7 @@
 
 | workflow name              | workflow file                       | action                                                                                                                                                                      | accelerator\* | (Python, PyTorch)                                | OS                  |
 | -------------------------- | ----------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------- | ------------------------------------------------ | ------------------- |
-| Test full                  | .github/workflows/ci_test-full.yml  | Run all tests except for accelerator-specific, standalone and slow tests.                                                                                                   | CPU           | (3.7, 1.8), (3.7, 1.11), (3.9, 1.8), (3.9, 1.12) | linux, mac, windows |
+| Test full                  | .github/workflows/ci_test-full.yml  | Run all tests except for accelerator-specific, standalone and slow tests.                                                                                                   | CPU           | (3.7, 1.9), (3.7, 1.12), (3.10, 1.12)            | linux, mac, windows |
 | Test with Conda            | .github/workflows/ci_test-conda.yml | Same as ci_test-full.yml but with dependencies installed with conda.                                                                                                        | CPU           | (3.8, 1.8), (3.8, 1.9), (3.8, 1.10), (3.9, 1.12) | linux               |
 | Test slow                  | .github/workflows/ci_test-slow.yml  | Run only slow tests. Slow tests usually need to spawn threads and cannot be speed up or simplified.                                                                         | CPU           | (3.7, 1.8)                                       | linux, mac, windows |
 | pytorch-lightning (IPUs)   | .azure-pipelines/ipu-tests.yml      | Run only IPU-specific tests.                                                                                                                                                | IPU           | (3.8, 1.9)                                       | linux               |

.github/workflows/ci-pytorch_test-full.yml

@@ -21,9 +21,13 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-20.04, windows-2019, macOS-11]
-        python-version: ["3.7", "3.9"]  # minimum, maximum
+        python-version: ["3.7", "3.10"]  # minimum, maximum
         requires: ["oldest", "latest"]
         release: ["stable"]
+        exclude:
+          # There's no distribution of the oldest PyTorch 1.9 for Python 3.10.
+          # TODO: Remove the exclusion when dropping PyTorch 1.9 support.
+          - {python-version: "3.10", requires: "oldest"}
         # TODO: re-enable RC testing
         # include:
         #   - {os: ubuntu-20.04, python-version: "3.10", requires: "latest", release: "pre"}
@@ -41,7 +45,7 @@ jobs:
       id: skip
       shell: bash -l {0}
       run: |
-        FILTER='src/pytorch_lightning|requirements/pytorch|tests/tests_pytorch|examples/pl_*'
+        FILTER='src/pytorch_lightning|requirements/pytorch|tests/tests_pytorch|examples/pl_*|.github/workflows/ci-pytorch_test-full.yml'
         echo "${{ steps.changed-files.outputs.all_changed_files }}" | tr " " "\n" > changed_files.txt
         MATCHES=$(cat changed_files.txt | grep -E $FILTER)
         echo $MATCHES

.github/workflows/ci-pytorch_test-slow.yml

@@ -36,7 +36,7 @@ jobs:
       id: skip
       shell: bash -l {0}
       run: |
-        FILTER='src/pytorch_lightning|requirements/pytorch|tests/tests_pytorch|examples/pl_*'
+        FILTER='src/pytorch_lightning|requirements/pytorch|tests/tests_pytorch|examples/pl_*|.github/workflows/ci-pytorch_test-slow.yml'
         echo "${{ steps.changed-files.outputs.all_changed_files }}" | tr " " "\n" > changed_files.txt
         MATCHES=$(cat changed_files.txt | grep -E $FILTER)
         echo $MATCHES