Fix workflows

Author: nabla-c0d3

.github/workflows/scan_apache2_server.yml

@@ -34,7 +34,7 @@ jobs:
           python -m pip install --upgrade pip setuptools
 
       - name: Install SSLyze
-        run: python setup.py install
+        run: python -m pip install -e .
 
       - name: Scan web server
         run: python tests/web_servers/scan_localhost.py apache2

.github/workflows/scan_iis_server.yml

@@ -32,7 +32,7 @@ jobs:
           python -m pip install --upgrade pip setuptools
 
       - name: Install SSLyze
-        run: python setup.py install
+        run: python -m pip install -e .
 
       - name: Scan web server
         run: python tests/web_servers/scan_localhost.py iis

.github/workflows/scan_nginx_server.yml

@@ -31,7 +31,7 @@ jobs:
           python -m pip install --upgrade pip setuptools
 
       - name: Install SSLyze
-        run: python setup.py install
+        run: python -m pip install -e .
 
       - name: Scan web server
         run: python tests/web_servers/scan_localhost.py nginx

.github/workflows/test_module_setup.yml

@@ -24,6 +24,6 @@ jobs:
 
     - name: Test SSLyze module setup
       run: |
-        python setup.py install
+        python -m pip install -e .
         cd docs  # Switch folder to avoid conflicts between ./sslyze and the installed sslyze module
         python ../api_sample.py