Add DNS and Python environment diagnostics to SSL tests workflow and fix RST license link syntax

Author: chenyunliang520

.github/workflows/tests-ssl.yml

@@ -226,6 +226,28 @@ jobs:
         run: |
           mkdir -p reports
 
+      - name: Print DNS and Python environment
+        run: |
+          python - << 'EOF'
+import asyncio
+import dns
+import dns.version
+import dns.asyncresolver
+
+print("Python version:")
+import sys; print(sys.version)
+
+print("\nEvent loop policy:")
+print(asyncio.get_event_loop_policy())
+
+print("\nDnspython version:")
+print(dns.version.version)
+
+print("\nAsync resolver instance:")
+r = dns.asyncresolver.Resolver()
+print(r)
+EOF
+
       - name: Run tests
         env:
           PYTHONPATH: ./gaussdb:./gaussdb_pool

README.rst

@@ -34,7 +34,7 @@ This project is a **fork** of `psycopg`, originally developed by the Psycopg Tea
 
 **gaussdb** inherits the same license. All modifications are distributed under the **LGPL v3**.
 
-See the full license text in the :download:`LICENSE.txt` file.
+See the full license text in the `LICENSE.txt` file.
 
 .. note::
 

gaussdb/README.rst

@@ -45,7 +45,7 @@ This project is a **fork** of `psycopg <https://www.psycopg.org/>`_, originally
 
 **gaussdb** inherits the same license. All modifications are distributed under the **LGPL v3**.
 
-See the full license text in the :download:`LICENSE.txt` file.
+See the full license text in the `LICENSE.txt` file.
 
 .. note::
 

gaussdb_pool/README.rst

@@ -27,7 +27,7 @@ This project is a **fork** of `psycopg <https://www.psycopg.org/>`_, originally
 
 **gaussdb_pool** inherits the same license. All modifications are distributed under the **LGPL v3**.
 
-See the full license text in the :download:`LICENSE.txt` file.
+See the full license text in the `LICENSE.txt` file.
 
 .. note::
 

tools/isort-gaussdb/README.rst

@@ -41,7 +41,7 @@ This project is a **fork** of `psycopg <https://www.psycopg.org/>`_, originally
 
 **isort-gaussdb** inherits the same license. All modifications are distributed under the **LGPL v3**.
 
-See the full license text in the :download:`LICENSE.txt` file.
+See the full license text in the `LICENSE.txt` file.
 
 .. note::