2026-02-19 nightly release (b0e5fb4)

Author: pytorchbot

.github/workflows/build-wheels-aarch64-linux.yml

@@ -52,3 +52,7 @@ jobs:
       trigger-event: ${{ github.event_name }}
       architecture: aarch64
       setup-miniconda: false
+    secrets:
+      R2_ACCOUNT_ID: ${{ secrets.R2_ACCOUNT_ID }}
+      R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+      R2_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}

.github/workflows/build-wheels-linux.yml

@@ -50,3 +50,7 @@ jobs:
       package-name: ${{ matrix.package-name }}
       smoke-test-script: ${{ matrix.smoke-test-script }}
       trigger-event: ${{ github.event_name }}
+    secrets:
+      R2_ACCOUNT_ID: ${{ secrets.R2_ACCOUNT_ID }}
+      R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+      R2_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}

.github/workflows/build-wheels-m1.yml

@@ -50,3 +50,7 @@ jobs:
       runner-type: macos-m1-stable
       smoke-test-script: ${{ matrix.smoke-test-script }}
       trigger-event: ${{ github.event_name }}
+    secrets:
+      R2_ACCOUNT_ID: ${{ secrets.R2_ACCOUNT_ID }}
+      R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+      R2_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}

.github/workflows/build-wheels-windows.yml

@@ -52,3 +52,7 @@ jobs:
       package-name: ${{ matrix.package-name }}
       smoke-test-script: ${{ matrix.smoke-test-script }}
       trigger-event: ${{ github.event_name }}
+    secrets:
+      R2_ACCOUNT_ID: ${{ secrets.R2_ACCOUNT_ID }}
+      R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+      R2_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}

.github/workflows/build_wheel_windows_arm64.yml

@@ -52,3 +52,7 @@ jobs:
       smoke-test-script: ${{ matrix.smoke-test-script }}
       trigger-event: ${{ github.event_name }}
       architecture: ${{ matrix.architecture }}
+    secrets:
+      R2_ACCOUNT_ID: ${{ secrets.R2_ACCOUNT_ID }}
+      R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+      R2_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}

CONTRIBUTING.md

@@ -68,9 +68,6 @@ pip install -e . -v --no-build-isolation  # leave out the -e switch if you don't
 By default, GPU support is built if CUDA is found and `torch.cuda.is_available()` is true. It's possible to force
 building GPU support by setting `FORCE_CUDA=1` environment variable, which is useful when building a docker image.
 
-We don't officially support building from source using `pip`, but _if_ you do, you'll need to use the
-`--no-build-isolation` flag.
-
 #### Other development dependencies (some of these are needed to run tests):
 
 ```