Release 4.0.0

.circleci/config.yml

@@ -30,16 +30,6 @@ shared: &shared
 
 
 jobs:
-  py39:
-    <<: *shared
-    docker:
-      - image: cimg/python:3.9
-
-  py310:
-    <<: *shared
-    docker:
-      - image: cimg/python:3.10
-
   py311:
     <<: *shared
     docker:
@@ -53,15 +43,13 @@ jobs:
   py313:
     <<: *shared
     docker:
-      - image: cimg/python:3.12
+      - image: cimg/python:3.13
 
 
 workflows:
   version: 2
   build:
     jobs:
-      - py39
-      - py310
       - py311
       - py312
       - py313

README.md

@@ -80,6 +80,7 @@ You can talk to me in advance through e-mails or the [Issues](https://github.com
 
 ## News
 
+* 04/19/2026: `shorttext` 4.0.0 released.
 * 03/22/2026: `shorttext` 3.1.1 released.
 * 03/02/2026: `shorttext` 3.1.0 reelased.
 * 10/27/2025: `shorttext` 3.0.1 released.