CI: python version bump for lint, RPM: removed zlib dependency

Author: grafuls

.github/workflows/lint.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v1
         with:
-          python-version: 3.9
+          python-version: 3.12.12
 
       - name: Install Python dependencies
         run: pip install black flake8

rpm/badfish.spec.tpl

@@ -18,7 +18,6 @@ Source:         %{url}/releases/download/v%{version}/badfish-%{version}.tar.gz
 
 BuildArch:      noarch
 BuildRequires:  python3-devel
-BuildRequires:  zlib-devel
 # Test dependencies
 BuildRequires:  python3dist(pytest)
 BuildRequires:  python3dist(pytest-asyncio)