Update tox

.github/workflows/run-tests.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.8, 3.10]
+        python-version: ["3.8", "3.10"]
 
     steps:
     - uses: actions/checkout@v2

.gitignore

@@ -32,7 +32,7 @@ pip-delete-this-directory.txt
 # Unit test / coverage reports
 .tox/
 xunit/
-.coverage
+.coverage*
 .cache
 nosetests.xml
 coverage.xml

README.md

@@ -4,7 +4,7 @@ Yamale (ya·ma·lē)
 | :warning: Ensure that your schema definitions come from internal or trusted sources. Yamale does not protect against intentionally malicious schemas. |
 |:------------|
 
-<img src="https://github.com/23andMe/Yamale/blob/master/yamale.png?raw=true" alt="Yamale" width="400"/>
+<img src="https://github.com/23andMe/Yamale/blob/main/yamale.png?raw=true" alt="Yamale" width="400"/>
 
 A schema and validator for YAML.
 
@@ -35,7 +35,7 @@ building Python 3 from source; in all three cases, Apple's Command Line Tools (C
 may be required. See also [developers](#developers), below.
 
 ### Manual
-1. Download Yamale from: https://github.com/23andMe/Yamale/archive/master.zip
+1. Download Yamale from: https://github.com/23andMe/Yamale/archive/main.zip
 2. Unzip somewhere temporary
 3. Run `python setup.py install` (may have to prepend `sudo`)
 
@@ -420,7 +420,7 @@ validator.
 - keywords:
     - `allow_empty`: Allow the subset to be empty (and is, therefore, also optional). This overrides the `required`
 flag.
-      
+
 Examples:
 - `subset(int(), str())`: Validators against an integer, a string, or a list of either.
 - `subset(int(), str(), allow_empty=True)`: Same as above, but allows the empty set and makes the subset optional.

requirements.txt

@@ -1 +1 @@
-tox==3.15.2
+tox==4.13.0

tox.ini

@@ -10,5 +10,5 @@ python =
 commands = py.test --cov yamale --cov-report term-missing yamale
 deps =
   ruamel.yaml<1
-  pytest<6
-  pytest-cov<3
+  pytest<7
+  pytest-cov<4