CI: Expand CI with Linux Arm runners

Author: agriyakhetarpal

.github/workflows/tests.yml

@@ -27,12 +27,13 @@ env:
 
 jobs:
   test_pywavelets_linux:
-    name: linux-cp${{ matrix.python-version }}-${{ matrix.OPTIONS_NAME }}
-    runs-on: ubuntu-latest
+    name: ${{ matrix.runs-on }}-cp${{ matrix.python-version }}-${{ matrix.OPTIONS_NAME }}
+    runs-on: ${{ matrix.runs-on }}
     strategy:
       # Ensure that a wheel builder finishes even if another fails
       fail-fast: false
       matrix:
+        runs-on: [ubuntu-latest, ubuntu-22.04-arm]
         python-version: ["3.10", "3.11", "3.12"]
         MINIMUM_REQUIREMENTS: [0]
         USE_SCIPY: [0]