feat: make typer an optional dep in group cli

Makefile

@@ -83,7 +83,7 @@ dev: install-dev
 
 # setup development environment
 install-dev:
-	uv sync --all-packages --dev
+	uv sync --all-packages --all-extras --dev
 
 # setup production environment
 install:

pyproject.toml

@@ -27,11 +27,10 @@ classifiers = [
     # "Programming Language :: Python :: Implementation :: Stackless",
     "Topic :: Utilities",
 ]
-dependencies = [
-    "fastjsonschema>=2.19.1",
-    "typer>=0.12.3",
-    "json-arrays>=0.14.1",
-]
+dependencies = ["fastjsonschema>=2.19.1", "json-arrays>=0.14.1"]
+
+[project.optional-dependencies]
+cli = ["typer>=0.13.1"]
 
 [project.urls]
 "Bug Tracker" = "https://github.com/spraakbanken/python-json-tools/issues"
@@ -41,6 +40,7 @@ Homepage = "https://github.com/spraakbanken/python-json-tools"
 [project.scripts]
 jt = "sb_json_tools.cli:cli"
 
+
 [dependency-groups]
 dev = [
     "pytest>=8.2.1",

sb_json_tools/cli.py

@@ -1,11 +1,14 @@
-import sys
 import json
+import sys
 
-import typer
+try:
+    import typer
+except ImportError:
+   raise RuntimeError("Please install with the 'cli' extra, 'pip install sb-json-tools[cli]'")
 
 import json_arrays
-from sb_json_tools import jt_val
 
+from sb_json_tools import jt_val
 
 __version__ = "0.10.2"