ci.yml in pycall-1.5.0

- old
+ new

@@ -39,54 +39,41 @@
         # Old ruby and the latest Python 3
         - { os: ubuntu-20.04   , ruby: 2.6   , python: "3.x"  , python_architecture: x64 , venv: "" }
         - { os: ubuntu-20.04   , ruby: 2.5   , python: "3.x"  , python_architecture: x64 , venv: "" }
         - { os: ubuntu-20.04   , ruby: 2.4   , python: "3.x"  , python_architecture: x64 , venv: "" }
 
-        # The latest Python 2
-        - { os: ubuntu-20.04   , ruby: 3.1   , python: "2.x"  , python_architecture: x64 , venv: "" }
-        - { os: ubuntu-20.04   , ruby: 3.0   , python: "2.x"  , python_architecture: x64 , venv: "" }
-        - { os: ubuntu-20.04   , ruby: 2.7   , python: "2.x"  , python_architecture: x64 , venv: "" }
-        - { os: ubuntu-20.04   , ruby: 2.6   , python: "2.x"  , python_architecture: x64 , venv: "" }
-        - { os: ubuntu-20.04   , ruby: 2.5   , python: "2.x"  , python_architecture: x64 , venv: "" }
-        - { os: ubuntu-20.04   , ruby: 2.4   , python: "2.x"  , python_architecture: x64 , venv: "" }
-
         # Ruby 2.7 with Each Python 3.x
         - { os: ubuntu-20.04   , ruby: 2.7   , python: "3.11" , python_architecture: x64 , venv: "" }
         - { os: ubuntu-20.04   , ruby: 2.7   , python: "3.10" , python_architecture: x64 , venv: "" }
         - { os: ubuntu-20.04   , ruby: 2.7   , python: "3.9"  , python_architecture: x64 , venv: "" }
         - { os: ubuntu-20.04   , ruby: 2.7   , python: "3.8"  , python_architecture: x64 , venv: "" }
         - { os: ubuntu-20.04   , ruby: 2.7   , python: "3.7"  , python_architecture: x64 , venv: "" }
         - { os: ubuntu-20.04   , ruby: 2.7   , python: "3.6"  , python_architecture: x64 , venv: "" }
-        - { os: ubuntu-18.04   , ruby: 2.7   , python: "3.8"  , python_architecture: x64 , venv: "" }
 
         # Ruby-debug with the latest Python 3
         - { os: ubuntu-20.04   , ruby: debug , python: "3.x"  , python_architecture: x64 , venv: "" }
 
         # Ruby 3.1 with the latest Python 3 with venv
         - { os: ubuntu-20.04   , ruby: "3.1" , python: "3.x"  , python_architecture: x64 , venv: "venv:"  }
-        - { os: ubuntu-18.04   , ruby: "3.1" , python: "3.x"  , python_architecture: x64 , venv: "venv:"  }
 
-        # Ubuntu 18.04 with venv
-        - { os: ubuntu-18.04   , ruby: "3.1" , python: "3.8"  , python_architecture: x64 , venv: "venv:"  }
-
         # macOS with venv
         - { os: macos-latest   , ruby: "3.1" , python: "3.x"  , python_architecture: x64 , venv: "venv:"  }
         - { os: macos-latest   , ruby: "3.1" , python: "3.8"  , python_architecture: x64 , venv: "venv:"  }
 
         #- { os: macos-latest   , ruby: debug , python: "3.x" , python_architecture: x64 , venv: "" }
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         fetch-depth: 1
 
     - uses: ruby/setup-ruby@v1
       if: matrix.ruby_version != 'master-nightly'
       with:
         ruby-version: ${{ matrix.ruby }}
 
-    - uses: actions/setup-python@v2
+    - uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python }}
         architecture: ${{ matrix.python_architecture }}
 
     - run: pip install --user numpy
@@ -117,10 +104,10 @@
     strategy:
       fail-fast: false
       matrix:
         os:
         - ubuntu-20.04
-        - macos-latest
+        #- macos-latest
         ruby:
         - "3.1"
         python:
         - "3.10"
 