pin jsonschema

Author: Licini

CHANGELOG.md

@@ -11,6 +11,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+* Pinned `jsonschema` version to >=4.17, <4.18 to avoid Rust toolchain
+
 ### Removed
 
 

requirements.txt

@@ -3,7 +3,7 @@ cython
 # ezdxf
 imageio <= 2.6; python_version < '3.5'
 imageio >= 2.7; python_version >= '3.5'
-jsonschema
+jsonschema >= 4.17, < 4.18
 # laspy
 matplotlib >= 2.2, < 3.0; python_version >= '2.7' and python_version < '3.0'
 matplotlib >= 2.2, < 3.1; python_version >= '3.5' and python_version <= '3.7' and sys_platform == 'win32'