Only build wheels when label build_wheels is activated. (#648)

* Init commit

* Auto update version

* Update changelog.

* trigger ci

* trigger ci

* Add condition to run when merging to master.

* Update .github/workflows/wheel_linux_x86_64.yml

Co-authored-by: Rashid N H M <[email protected]>

* Use Rashid's expression.

* Update .github/CHANGELOG.md

Co-authored-by: Ali Asadi <[email protected]>

---------

Co-authored-by: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Rashid N H M <[email protected]>
Co-authored-by: Ali Asadi <[email protected]>

.github/CHANGELOG.md

@@ -23,6 +23,9 @@
 
 ### Breaking changes
 
+* Introduce `ci:build_wheels` label, which controls wheel building on `pull_request` and other triggers.
+  [(#648)](https://github.com/PennyLaneAI/pennylane-lightning/pull/648)
+
 ### Improvements
 
 * Initialize the private attributes `gates_indices_` and `generators_indices_` of `StateVectorKokkos` using the definitions of the `Pennylane::Gates::Constant` namespace.

.github/workflows/wheel_linux_x86_64.yml

@@ -22,6 +22,7 @@ concurrency:
 
 jobs:
   set_wheel_build_matrix:
+    if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'ci:build_wheels')
     name: "Set wheel build matrix"
     uses: ./.github/workflows/set_wheel_build_matrix.yml
     with:

.github/workflows/wheel_linux_x86_64_cuda.yml

@@ -22,6 +22,7 @@ concurrency:
 
 jobs:
   set_wheel_build_matrix:
+    if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'ci:build_wheels')
     name: "Set wheel build matrix"
     uses: ./.github/workflows/set_wheel_build_matrix.yml
     with:

.github/workflows/wheel_macos_arm64.yml

@@ -24,6 +24,7 @@ concurrency:
 
 jobs:
   mac-set-matrix-arm:
+    if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'ci:build_wheels')
     timeout-minutes: 30
     name: Set builder matrix
     runs-on: ubuntu-latest

.github/workflows/wheel_macos_x86_64.yml

@@ -22,6 +22,7 @@ concurrency:
 
 jobs:
   set_wheel_build_matrix:
+    if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'ci:build_wheels')
     name: "Set wheel build matrix"
     uses: ./.github/workflows/set_wheel_build_matrix.yml
     with:

.github/workflows/wheel_noarch.yml

@@ -19,6 +19,7 @@ concurrency:
 
 jobs:
   build-pure-python-wheel:
+    if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'ci:build_wheels')
     strategy:
       matrix:
         os: [ubuntu-latest]

.github/workflows/wheel_win_x86_64.yml

@@ -23,6 +23,7 @@ concurrency:
 
 jobs:
   set_wheel_build_matrix:
+    if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'ci:build_wheels')
     name: "Set wheel build matrix"
     uses: ./.github/workflows/set_wheel_build_matrix.yml
     with:

pennylane_lightning/core/_version.py

@@ -16,4 +16,4 @@
    Version number (major.minor.patch[-label])
 """
 
-__version__ = "0.36.0-dev12"
+__version__ = "0.36.0-dev13"