Add support for Python 3.14 (#10255)

Python 3.14 is now supported, so add the trove classifier for it to the
pip packaging metadata and move the desktop builds onto it: the macOS
bundle now defaults to 3.14.7, and the Windows build looks for an
interpreter in C:\Python314 by default, with both build READMEs updated
to match. The minimum supported version is unchanged at 3.9.

Whilst here, the SonarQube scanner's Python compatibility list had drifted
somewhat, still naming 3.7 and 3.8 and stopping at 3.11, so it has been
brought into line with the versions we actually support.

.github/workflows/sonarqube-scan.yml

@@ -43,7 +43,7 @@ jobs:
           sonar.test.inclusions=**/tests/**, web/regression
           
           # Python compatibility
-          sonar.python.version=3.7, 3.8, 3.9, 3.10, 3.11
+          sonar.python.version=3.9, 3.10, 3.11, 3.12, 3.13, 3.14
           EOF
           
           APP_RELEASE=`grep "^APP_RELEASE" web/config.py | cut -d"=" -f2 | sed 's/ //g'`

Make.bat

@@ -52,7 +52,7 @@ REM Main build sequence Ends
 
 :SET_ENVIRONMENT
     ECHO Configuring the environment...
-    IF "%PGADMIN_PYTHON_DIR%" == ""   SET "PGADMIN_PYTHON_DIR=C:\Python313"
+    IF "%PGADMIN_PYTHON_DIR%" == ""   SET "PGADMIN_PYTHON_DIR=C:\Python314"
     IF "%PGADMIN_KRB5_DIR%" == ""     SET "PGADMIN_KRB5_DIR=C:\Program Files\MIT\Kerberos"
     IF "%PGADMIN_POSTGRES_DIR%" == "" SET "PGADMIN_POSTGRES_DIR=C:\Program Files\PostgreSQL\17"
     IF "%PGADMIN_INNOTOOL_DIR%" == "" SET "PGADMIN_INNOTOOL_DIR=C:\Program Files (x86)\Inno Setup 6"

pkg/mac/README.md

@@ -13,7 +13,7 @@ Either build the sources or get them from macports or similar:
   
 ## Building
 
-1. To bundle a different version of Python from the default of 3.13.1, set the
+1. To bundle a different version of Python from the default of 3.14.7, set the
    *PGADMIN_PYTHON_VERSION* environment variable, e.g:
 
        export PGADMIN_PYTHON_VERSION=3.13.11

pkg/mac/build.sh

@@ -53,8 +53,8 @@ if [ "${PGADMIN_POSTGRES_DIR}" == "" ]; then
 fi
 
 if [ "${PGADMIN_PYTHON_VERSION}" == "" ]; then
-    echo "PGADMIN_PYTHON_VERSION not set. Setting it to the default: 3.13.11"
-    export PGADMIN_PYTHON_VERSION=3.13.11
+    echo "PGADMIN_PYTHON_VERSION not set. Setting it to the default: 3.14.7"
+    export PGADMIN_PYTHON_VERSION=3.14.7
 fi
 
 # Initialize variables

pkg/pip/setup_pip.py

@@ -84,7 +84,8 @@ setup(
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
         'Programming Language :: Python :: 3.12',
-        'Programming Language :: Python :: 3.13'
+        'Programming Language :: Python :: 3.13',
+        'Programming Language :: Python :: 3.14'
     ],
 
     keywords='pgadmin4,postgresql,postgres',

pkg/win32/README.md

@@ -204,7 +204,7 @@ examples shown below are the defaults for the build system, so if they match
 your requirements you don't need to set them. For PostgreSQL 16 and below:
 
         SET "PGADMIN_POSTGRES_DIR=C:\build64\pgsql"
-        SET "PGADMIN_PYTHON_DIR=C:\Python313"
+        SET "PGADMIN_PYTHON_DIR=C:\Python314"
         SET "PGADMIN_KRB5_DIR=C:\build64\krb5"
         SET "PGADMIN_INNOTOOL_DIR=C:\Program Files (x86)\Inno Setup 6"
         SET "PGADMIN_SIGNTOOL_DIR=C:\Program Files (x86)\Windows Kits\10\bin\10.0.17763.0\x64"
@@ -214,7 +214,7 @@ your requirements you don't need to set them. For PostgreSQL 16 and below:
     For PostgreSQL 17 and later:
 
         SET "PGADMIN_POSTGRES_DIR=C:\build64"
-        SET "PGADMIN_PYTHON_DIR=C:\Python313"
+        SET "PGADMIN_PYTHON_DIR=C:\Python314"
         SET "PGADMIN_KRB5_DIR=C:\build64"
         SET "PGADMIN_INNOTOOL_DIR=C:\Program Files (x86)\Inno Setup 6"
         SET "PGADMIN_SIGNTOOL_DIR=C:\Program Files (x86)\Windows Kits\10\bin\10.0.22621.0\x64"