Update python versions

* Update meta.py
* Update testing_pr.yml

.github/workflows/testing_pr.yml

@@ -4,8 +4,6 @@ on:
   pull_request:
     branches:
       - "master"
-      - "v0.1"
-
 
 jobs:
   build:
@@ -14,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [windows-latest, macos-latest, ubuntu-latest]
-        python-version: [3.7, 3.8, 3.9, '3.10']
+        python-version: [3.8, 3.9, '3.10', '3.11', '3.12']
         
     steps:
     - uses: actions/checkout@v2

pina/meta.py

@@ -6,9 +6,9 @@ __all__ = [
 __project__ = 'PINA'
 __title__ = "pina"
 __author__ = "PINA Contributors"
-__copyright__ = "Copyright 2021-2023, PINA Contributors"
+__copyright__ = "Copyright 2021-2024, PINA Contributors"
 __license__ = "MIT"
-__version__ = "0.1"
+__version__ = "0.1.0"
 __mail__ = 'demo.nicola@gmail.com, dario.coscia@sissa.it'  # TODO
 __maintainer__ = __author__
 __status__ = "Alpha"