Update CI (open-mmlab#312)

* update CI

* update changelog

.github/workflows/build.yml

@@ -26,7 +26,7 @@ jobs:
     strategy:
       matrix:
         python-version: [3.7]
-        torch: [1.3.0, 1.4.0, 1.5.0, 1.6.0]
+        torch: [1.3.0, 1.4.0, 1.5.0, 1.6.0, 1.7.0]
         include:
           - torch: 1.3.0
             torchvision: 0.4.2
@@ -36,6 +36,8 @@ jobs:
             torchvision: 0.6.1
           - torch: 1.6.0
             torchvision: 0.7.0
+          - torch: 1.7.0
+            torchvision: 0.8.1
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python ${{ matrix.python-version }}
@@ -76,7 +78,7 @@ jobs:
     strategy:
       matrix:
         python-version: [3.7]
-        torch: [1.3.1, 1.5.1+cu101, 1.6.0+cu101]
+        torch: [1.3.1, 1.5.1+cu101, 1.6.0+cu101, 1.7.0+cu101]
         include:
           - torch: 1.3.1
             torchvision: 0.4.2
@@ -87,13 +89,16 @@ jobs:
           - torch: 1.6.0+cu101
             torchvision: 0.7.0+cu101
             mmcv: "latest+torch1.6.0+cu101"
-          - torch: 1.6.0+cu101
-            torchvision: 0.7.0+cu101
-            mmcv: "latest+torch1.6.0+cu101"
+          - torch: 1.7.0+cu101
+            torchvision: 0.8.1+cu101
+            mmcv: "latest+torch1.7.0+cu101"
+          - torch: 1.7.0+cu101
+            torchvision: 0.8.1+cu101
+            mmcv: "latest+torch1.7.0+cu101"
             python-version: 3.6
-          - torch: 1.6.0+cu101
-            torchvision: 0.7.0+cu101
-            mmcv: "latest+torch1.6.0+cu101"
+          - torch: 1.7.0+cu101
+            torchvision: 0.8.1+cu101
+            mmcv: "latest+torch1.7.0+cu101"
             python-version: 3.8
 
     steps:
@@ -142,7 +147,7 @@ jobs:
           coverage xml
           coverage report -m
       - name: Upload coverage to Codecov
-        uses: codecov/[email protected].10
+        uses: codecov/[email protected].14
         with:
           file: ./coverage.xml
           flags: unittests

docs/changelog.md

@@ -8,6 +8,7 @@
 - Automatically add modelzoo statistics to readthedocs ([#327](https://github.com/open-mmlab/mmaction2/pull/327))
 
 **Improvements**
+- Support PyTorch 1.7 in CI ([#312](https://github.com/open-mmlab/mmaction2/pull/312))
 - Add random seed for building filelists ([#323](https://github.com/open-mmlab/mmaction2/pull/323))
 - Move docs about demo to `demo/README.md` ([#329](https://github.com/open-mmlab/mmaction2/pull/329))