Small modernizations

- Bump python versions for tests and requirements.
- Fix use of dtype np.int_ in tests.
- Use concurrency in github actions rather than
  cancel-workflow action.

.github/workflows/deploy.yml

@@ -14,6 +14,10 @@ on:
 #   pull_request:
 #     branches: [ master ]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 env:
   TWINE_USERNAME: __token__
   TWINE_PASSWORD: ${{ secrets.TWINE_TOKEN }}
@@ -22,18 +26,13 @@ jobs:
   wheels:
     runs-on: ubuntu-latest
     steps:
-    - name: Cancel Previous Runs
-      uses: styfle/[email protected]
-      with:
-        access_token: ${{ github.token }}
-
     - name: Checkout
       uses: actions/checkout@v4
 
-    - name: Set up Python 3.9
+    - name: Set up Python 3.10
       uses: actions/setup-python@v5
       with:
-        python-version: 3.9
+        python-version: 3.10
 
     - name: Install Dependencies
       run: ./test_scripts/install_deps_github_ubuntu.sh && pip install twine

.github/workflows/test.yml

@@ -8,18 +8,17 @@ on:
   pull_request:
     branches: [ master ]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   linux:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.7", "3.9", "3.10"]
+        python-version: ["3.8", "3.10", "3.11", "3.12"]
     steps:
-    - name: Cancel Previous Runs
-      uses: styfle/[email protected]
-      with:
-        access_token: ${{ github.token }}
-
     - name: Checkout
       uses: actions/checkout@v4
 
@@ -47,13 +46,8 @@ jobs:
     runs-on: macos-latest
     strategy:
       matrix:
-        python-version: ["3.7", "3.9", "3.10"]
+        python-version: ["3.10", "3.11", "3.12"]
     steps:
-    - name: Cancel Previous Runs
-      uses: styfle/[email protected]
-      with:
-        access_token: ${{ github.token }}
-
     - name: Checkout
       uses: actions/checkout@v4
 

pshmem/test.py

@@ -353,7 +353,7 @@ def test_shape(self):
             (2, 5, 10),
             np.array([10, 2], dtype=np.int32),
             np.array([5, 2], dtype=np.int64),
-            np.array([10, 2], dtype=np.int),
+            np.array([10, 2], dtype=np.int_),
         ]
         bad_dims = [
             (-1,),

setup.py

@@ -24,7 +24,7 @@ def readme():
     packages=["pshmem"],
     scripts=None,
     license="BSD",
-    python_requires=">=3.6.0",
+    python_requires=">=3.8.0",
     install_requires=["numpy", "posix_ipc"],
     extras_require={"mpi": ["mpi4py>=3.0"]},
     cmdclass=versioneer.get_cmdclass(),
@@ -34,11 +34,11 @@ def readme():
         "Intended Audience :: Science/Research",
         "License :: OSI Approved :: BSD License",
         "Operating System :: POSIX",
-        "Programming Language :: Python :: 3.6",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
         "Topic :: Utilities",
     ],
 )