Fix `The "path" argument must be of type string. Received an instance… #17

	on: [push]

	jobs:
	empty_data:
	runs-on: ubuntu-latest
	name: Test for no output file with no input data
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Test
	uses: ./
	with:
	out-file: output.json

	- name: Check output file presence
	shell: bash
	run: \|
	if [ -f 'output.json' ]; then
	echo "There is still an output file, this is incorrect"
	exit 1
	else
	echo "No output file"
	fi
	non_exist:
	runs-on: ubuntu-latest
	name: Test with non-existent file and directory on input
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Test
	uses: ./
	with:
	in-file: asdf_file
	in-directory: asdf_dir
	out-file: output.json

	file_to_file:
	runs-on: ubuntu-latest
	name: Test just copying the file
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Test
	uses: ./
	with:
	in-file: test/file.json
	out-file: output_single.json

	- name: Print output
	shell: bash
	run: \|
	wc -c < output_single.json
	cat output_single.json
	echo

	- name: Upload artifact
	uses: actions/upload-artifact@v4
	with:
	name: output_single
	path: output_single.json

	json_merging:
	runs-on: ubuntu-latest
	name: Test merging logic
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Test
	uses: ./
	with:
	in-file: test/file.json
	in-directory: test/file
	out-file: output.json

	- name: Print output
	shell: bash
	run: \|
	wc -c < output.json
	cat output.json
	echo

	- name: Upload artifact
	uses: actions/upload-artifact@v4
	with:
	name: output
	path: output.json

Provide feedback