1) assignment_list.spec.ts:272:1 › Show assignment list ────────────────────────────────────────── Error: Command failed: nbgrader generate_assignment 'Problem Set 1' --force [GenerateAssignmentApp | INFO] Copying /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/jupyter.png -> /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/./Problem Set 1/jupyter.png [GenerateAssignmentApp | INFO] Updating/creating assignment 'Problem Set 1': {} [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Writing 7978 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Writing 1597 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/problem3.ipynb [GenerateAssignmentApp | WARNING] No autotests.yml file found in the assignment directory. Loading the default autotests.yml file in the course root directory [GenerateAssignmentApp | ERROR] No autotests.yml file found, but there were autotest directives found in the notebook. [GenerateAssignmentApp | ERROR] There was an error processing assignment: /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1 [GenerateAssignmentApp | ERROR] Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/preprocessors/instantiatetests.py", line 295, in _load_test_template_file with open(os.path.join(resources['metadata']['path'], self.autotest_filename), 'r') as tests_file: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ FileNotFoundError: [Errno 2] No such file or directory: '/tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/autotests.yml' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 390, in convert_notebooks self.convert_single_notebook(notebook_filename) File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 344, in convert_single_notebook output, resources = self.exporter.from_filename(notebook_filename, resources=resources) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 201, in from_filename return self.from_file(f, resources=resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 220, in from_file return self.from_notebook_node( ^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/notebook.py", line 36, in from_notebook_node nb_copy, resources = super().from_notebook_node(nb, resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 154, in from_notebook_node nb_copy, resources = self._preprocess(nb_copy, resources) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.

1) assignment_list.spec.ts:272:1 › Show assignment list ────────────────────────────────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: Command failed: nbgrader generate_assignment 'Problem Set 1' --force [GenerateAssignmentApp | INFO] Copying /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/jupyter.png -> /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/./Problem Set 1/jupyter.png [GenerateAssignmentApp | INFO] Updating/creating assignment 'Problem Set 1': {} [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Writing 7978 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Writing 1597 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/problem3.ipynb [GenerateAssignmentApp | WARNING] No autotests.yml file found in the assignment directory. Loading the default autotests.yml file in the course root directory [GenerateAssignmentApp | ERROR] No autotests.yml file found, but there were autotest directives found in the notebook. [GenerateAssignmentApp | ERROR] There was an error processing assignment: /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1 [GenerateAssignmentApp | ERROR] Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/preprocessors/instantiatetests.py", line 295, in _load_test_template_file with open(os.path.join(resources['metadata']['path'], self.autotest_filename), 'r') as tests_file: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ FileNotFoundError: [Errno 2] No such file or directory: '/tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/autotests.yml' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 390, in convert_notebooks self.convert_single_notebook(notebook_filename) File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 344, in convert_single_notebook output, resources = self.exporter.from_filename(notebook_filename, resources=resources) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 201, in from_filename return self.from_file(f, resources=resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 220, in from_file return self.from_notebook_node( ^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/notebook.py", line 36, in from_notebook_node nb_copy, resources = super().from_notebook_node(nb, resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 154, in from_notebook_node nb_copy, resources = self._preprocess(nb_copy, resources) ^^

1) assignment_list.spec.ts:272:1 › Show assignment list ────────────────────────────────────────── Retry #2 ─────────────────────────────────────────────────────────────────────────────────────── Error: Command failed: nbgrader generate_assignment 'Problem Set 1' --force [GenerateAssignmentApp | INFO] Copying /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/jupyter.png -> /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/./Problem Set 1/jupyter.png [GenerateAssignmentApp | INFO] Updating/creating assignment 'Problem Set 1': {} [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Writing 7978 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Writing 1597 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/problem3.ipynb [GenerateAssignmentApp | WARNING] No autotests.yml file found in the assignment directory. Loading the default autotests.yml file in the course root directory [GenerateAssignmentApp | ERROR] No autotests.yml file found, but there were autotest directives found in the notebook. [GenerateAssignmentApp | ERROR] There was an error processing assignment: /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1 [GenerateAssignmentApp | ERROR] Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/preprocessors/instantiatetests.py", line 295, in _load_test_template_file with open(os.path.join(resources['metadata']['path'], self.autotest_filename), 'r') as tests_file: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ FileNotFoundError: [Errno 2] No such file or directory: '/tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/autotests.yml' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 390, in convert_notebooks self.convert_single_notebook(notebook_filename) File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 344, in convert_single_notebook output, resources = self.exporter.from_filename(notebook_filename, resources=resources) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 201, in from_filename return self.from_file(f, resources=resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 220, in from_file return self.from_notebook_node( ^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/notebook.py", line 36, in from_notebook_node nb_copy, resources = super().from_notebook_node(nb, resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 154, in from_notebook_node nb_copy, resources = self._preprocess(nb_copy, resources) ^^

2) assignment_list.spec.ts:306:1 › Multiple released assignments ───────────────────────────────── Error: Command failed: nbgrader generate_assignment 'Problem Set 1' --force [GenerateAssignmentApp | INFO] Copying /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/jupyter.png -> /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/./Problem Set 1/jupyter.png [GenerateAssignmentApp | INFO] Updating/creating assignment 'Problem Set 1': {} [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Writing 7978 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Writing 1597 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/problem3.ipynb [GenerateAssignmentApp | WARNING] No autotests.yml file found in the assignment directory. Loading the default autotests.yml file in the course root directory [GenerateAssignmentApp | ERROR] No autotests.yml file found, but there were autotest directives found in the notebook. [GenerateAssignmentApp | ERROR] There was an error processing assignment: /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1 [GenerateAssignmentApp | ERROR] Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/preprocessors/instantiatetests.py", line 295, in _load_test_template_file with open(os.path.join(resources['metadata']['path'], self.autotest_filename), 'r') as tests_file: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ FileNotFoundError: [Errno 2] No such file or directory: '/tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/autotests.yml' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 390, in convert_notebooks self.convert_single_notebook(notebook_filename) File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 344, in convert_single_notebook output, resources = self.exporter.from_filename(notebook_filename, resources=resources) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 201, in from_filename return self.from_file(f, resources=resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 220, in from_file return self.from_notebook_node( ^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/notebook.py", line 36, in from_notebook_node nb_copy, resources = super().from_notebook_node(nb, resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 154, in from_notebook_node nb_copy, resources = self._preprocess(nb_copy, resources) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.

2) assignment_list.spec.ts:306:1 › Multiple released assignments ───────────────────────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: Command failed: nbgrader generate_assignment 'Problem Set 1' --force [GenerateAssignmentApp | INFO] Copying /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/jupyter.png -> /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/./Problem Set 1/jupyter.png [GenerateAssignmentApp | INFO] Updating/creating assignment 'Problem Set 1': {} [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Writing 7978 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Writing 1597 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/problem3.ipynb [GenerateAssignmentApp | WARNING] No autotests.yml file found in the assignment directory. Loading the default autotests.yml file in the course root directory [GenerateAssignmentApp | ERROR] No autotests.yml file found, but there were autotest directives found in the notebook. [GenerateAssignmentApp | ERROR] There was an error processing assignment: /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1 [GenerateAssignmentApp | ERROR] Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/preprocessors/instantiatetests.py", line 295, in _load_test_template_file with open(os.path.join(resources['metadata']['path'], self.autotest_filename), 'r') as tests_file: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ FileNotFoundError: [Errno 2] No such file or directory: '/tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/autotests.yml' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 390, in convert_notebooks self.convert_single_notebook(notebook_filename) File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 344, in convert_single_notebook output, resources = self.exporter.from_filename(notebook_filename, resources=resources) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 201, in from_filename return self.from_file(f, resources=resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 220, in from_file return self.from_notebook_node( ^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/notebook.py", line 36, in from_notebook_node nb_copy, resources = super().from_notebook_node(nb, resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 154, in from_notebook_node nb_copy, resources = self._preprocess(nb_copy, resources) ^^

2) assignment_list.spec.ts:306:1 › Multiple released assignments ───────────────────────────────── Retry #2 ─────────────────────────────────────────────────────────────────────────────────────── Error: Command failed: nbgrader generate_assignment 'Problem Set 1' --force [GenerateAssignmentApp | INFO] Copying /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/jupyter.png -> /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/./Problem Set 1/jupyter.png [GenerateAssignmentApp | INFO] Updating/creating assignment 'Problem Set 1': {} [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Writing 7978 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Writing 1597 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/problem3.ipynb [GenerateAssignmentApp | WARNING] No autotests.yml file found in the assignment directory. Loading the default autotests.yml file in the course root directory [GenerateAssignmentApp | ERROR] No autotests.yml file found, but there were autotest directives found in the notebook. [GenerateAssignmentApp | ERROR] There was an error processing assignment: /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1 [GenerateAssignmentApp | ERROR] Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/preprocessors/instantiatetests.py", line 295, in _load_test_template_file with open(os.path.join(resources['metadata']['path'], self.autotest_filename), 'r') as tests_file: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ FileNotFoundError: [Errno 2] No such file or directory: '/tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/autotests.yml' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 390, in convert_notebooks self.convert_single_notebook(notebook_filename) File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 344, in convert_single_notebook output, resources = self.exporter.from_filename(notebook_filename, resources=resources) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 201, in from_filename return self.from_file(f, resources=resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 220, in from_file return self.from_notebook_node( ^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/notebook.py", line 36, in from_notebook_node nb_copy, resources = super().from_notebook_node(nb, resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 154, in from_notebook_node nb_copy, resources = self._preprocess(nb_copy, resources) ^^

3) assignment_list.spec.ts:342:1 › Fetch assignments ───────────────────────────────────────────── Error: Command failed: nbgrader generate_assignment 'Problem Set 1' --force [GenerateAssignmentApp | INFO] Copying /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/jupyter.png -> /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/./Problem Set 1/jupyter.png [GenerateAssignmentApp | INFO] Updating/creating assignment 'Problem Set 1': {} [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Writing 7978 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Writing 1597 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/problem3.ipynb [GenerateAssignmentApp | WARNING] No autotests.yml file found in the assignment directory. Loading the default autotests.yml file in the course root directory [GenerateAssignmentApp | ERROR] No autotests.yml file found, but there were autotest directives found in the notebook. [GenerateAssignmentApp | ERROR] There was an error processing assignment: /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1 [GenerateAssignmentApp | ERROR] Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/preprocessors/instantiatetests.py", line 295, in _load_test_template_file with open(os.path.join(resources['metadata']['path'], self.autotest_filename), 'r') as tests_file: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ FileNotFoundError: [Errno 2] No such file or directory: '/tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/autotests.yml' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 390, in convert_notebooks self.convert_single_notebook(notebook_filename) File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 344, in convert_single_notebook output, resources = self.exporter.from_filename(notebook_filename, resources=resources) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 201, in from_filename return self.from_file(f, resources=resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 220, in from_file return self.from_notebook_node( ^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/notebook.py", line 36, in from_notebook_node nb_copy, resources = super().from_notebook_node(nb, resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 154, in from_notebook_node nb_copy, resources = self._preprocess(nb_copy, resources) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.

3) assignment_list.spec.ts:342:1 › Fetch assignments ───────────────────────────────────────────── Retry #1 ─────────────────────────────────────────────────────────────────────────────────────── Error: Command failed: nbgrader generate_assignment 'Problem Set 1' --force [GenerateAssignmentApp | INFO] Copying /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/jupyter.png -> /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/./Problem Set 1/jupyter.png [GenerateAssignmentApp | INFO] Updating/creating assignment 'Problem Set 1': {} [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Writing 7978 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Writing 1597 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/problem3.ipynb [GenerateAssignmentApp | WARNING] No autotests.yml file found in the assignment directory. Loading the default autotests.yml file in the course root directory [GenerateAssignmentApp | ERROR] No autotests.yml file found, but there were autotest directives found in the notebook. [GenerateAssignmentApp | ERROR] There was an error processing assignment: /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1 [GenerateAssignmentApp | ERROR] Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/preprocessors/instantiatetests.py", line 295, in _load_test_template_file with open(os.path.join(resources['metadata']['path'], self.autotest_filename), 'r') as tests_file: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ FileNotFoundError: [Errno 2] No such file or directory: '/tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/autotests.yml' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 390, in convert_notebooks self.convert_single_notebook(notebook_filename) File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 344, in convert_single_notebook output, resources = self.exporter.from_filename(notebook_filename, resources=resources) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 201, in from_filename return self.from_file(f, resources=resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 220, in from_file return self.from_notebook_node( ^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/notebook.py", line 36, in from_notebook_node nb_copy, resources = super().from_notebook_node(nb, resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 154, in from_notebook_node nb_copy, resources = self._preprocess(nb_copy, resources) ^^

3) assignment_list.spec.ts:342:1 › Fetch assignments ───────────────────────────────────────────── Retry #2 ─────────────────────────────────────────────────────────────────────────────────────── Error: Command failed: nbgrader generate_assignment 'Problem Set 1' --force [GenerateAssignmentApp | INFO] Copying /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/jupyter.png -> /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/./Problem Set 1/jupyter.png [GenerateAssignmentApp | INFO] Updating/creating assignment 'Problem Set 1': {} [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Writing 7978 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Writing 1597 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/problem3.ipynb [GenerateAssignmentApp | WARNING] No autotests.yml file found in the assignment directory. Loading the default autotests.yml file in the course root directory [GenerateAssignmentApp | ERROR] No autotests.yml file found, but there were autotest directives found in the notebook. [GenerateAssignmentApp | ERROR] There was an error processing assignment: /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1 [GenerateAssignmentApp | ERROR] Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/preprocessors/instantiatetests.py", line 295, in _load_test_template_file with open(os.path.join(resources['metadata']['path'], self.autotest_filename), 'r') as tests_file: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ FileNotFoundError: [Errno 2] No such file or directory: '/tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/autotests.yml' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 390, in convert_notebooks self.convert_single_notebook(notebook_filename) File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 344, in convert_single_notebook output, resources = self.exporter.from_filename(notebook_filename, resources=resources) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 201, in from_filename return self.from_file(f, resources=resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 220, in from_file return self.from_notebook_node( ^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/notebook.py", line 36, in from_notebook_node nb_copy, resources = super().from_notebook_node(nb, resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 154, in from_notebook_node nb_copy, resources = self._preprocess(nb_copy, resources) ^^

4) assignment_list.spec.ts:394:1 › Submit assignments ──────────────────────────────────────────── Error: Command failed: nbgrader generate_assignment 'Problem Set 1' --force [GenerateAssignmentApp | INFO] Copying /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/jupyter.png -> /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/./Problem Set 1/jupyter.png [GenerateAssignmentApp | INFO] Updating/creating assignment 'Problem Set 1': {} [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Writing 7978 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 1.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Writing 1597 bytes to /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/release/Problem Set 1/Problem 2.ipynb [GenerateAssignmentApp | INFO] Converting notebook /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/problem3.ipynb [GenerateAssignmentApp | WARNING] No autotests.yml file found in the assignment directory. Loading the default autotests.yml file in the course root directory [GenerateAssignmentApp | ERROR] No autotests.yml file found, but there were autotest directives found in the notebook. [GenerateAssignmentApp | ERROR] There was an error processing assignment: /tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1 [GenerateAssignmentApp | ERROR] Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/preprocessors/instantiatetests.py", line 295, in _load_test_template_file with open(os.path.join(resources['metadata']['path'], self.autotest_filename), 'r') as tests_file: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ FileNotFoundError: [Errno 2] No such file or directory: '/tmp/nbgrader-galata-b_gmmxvu/nbgrader-assignment-list-test/source/./Problem Set 1/autotests.yml' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 390, in convert_notebooks self.convert_single_notebook(notebook_filename) File "/home/runner/work/nbgrader/nbgrader/nbgrader/converters/base.py", line 344, in convert_single_notebook output, resources = self.exporter.from_filename(notebook_filename, resources=resources) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 201, in from_filename return self.from_file(f, resources=resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 220, in from_file return self.from_notebook_node( ^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/notebook.py", line 36, in from_notebook_node nb_copy, resources = super().from_notebook_node(nb, resources, **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.11/site-packages/nbconvert/exporters/exporter.py", line 154, in from_notebook_node nb_copy, resources = self._preprocess(nb_copy, resources) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.4/x64/lib/python3.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/setup-python@v2, actions/upload-artifact@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/