fix: python is python3.9

.bumpversion.cfg

@@ -3,8 +3,7 @@ current_version = 0.1.7
 commit = True
 tag = True
 parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)
-serialize =
-	{major}.{minor}.{patch}
+serialize = {major}.{minor}.{patch}
 
 [bumpversion:file:setup.py]
 

.readthedocs.yml

@@ -8,7 +8,7 @@ version: 2
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
   configuration: docs/source/conf.py
-  fail_on_warning: false
+  fail_on_warning: true
 
 # Build documentation with MkDocs
 # mkdocs:
@@ -19,7 +19,7 @@ formats: all
 
 # Optionally set the version of Python and requirements required to build your docs
 python:
-  version: 3.8
+  version: 3.9
   install:
     - method: pip
       path: .

.travis.yml

@@ -1,7 +1,7 @@
 dist: bionic
 sudo: false
 language: python
-python: 3.8
+python: 3.9
 cache:
   directories:
   - "$HOME/.cache/pip"

README.md

@@ -1,7 +1,9 @@
 # ProtoTorch Models
 
-[![Build Status](https://travis-ci.org/si-cim/prototorch_models.svg?branch=main)](https://travis-ci.org/si-cim/prototorch_models)
+[![Build Status](https://api.travis-ci.com/si-cim/prototorch_models.svg?branch=main)](https://travis-ci.com/github/si-cim/prototorch_models)
+[![GitHub tag (latest by date)](https://img.shields.io/github/v/tag/si-cim/prototorch_models?color=yellow&label=version)](https://github.com/si-cim/prototorch_models/releases)
 [![PyPI](https://img.shields.io/pypi/v/prototorch_models)](https://pypi.org/project/prototorch_models/)
+[![GitHub license](https://img.shields.io/github/license/si-cim/prototorch_models)](https://github.com/si-cim/prototorch_models/blob/master/LICENSE)
 
 Pre-packaged prototype-based machine learning models using ProtoTorch and
 PyTorch-Lightning.