Revert "[Bug 1898073] Change creationDate in telemetry.crash to date-…

…time format (#816)"

This reverts commit a69d990.

requirements-dev.in

@@ -2,6 +2,4 @@
 pytest
 pytest-xdist
 jsonschema
-validator
-rfc3339-validator  # needed to validate date-time format with jsonschema
 pyjnius

requirements-dev.txt

@@ -1,63 +1,29 @@
 #
-# This file is autogenerated by pip-compile with Python 3.8
-# by the following command:
+# This file is autogenerated by pip-compile
+# To update, run:
 #
 #    pip-compile requirements-dev.in
 #
-apipkg==1.5
-    # via execnet
-attrs==20.2.0
-    # via
-    #   jsonschema
-    #   pytest
-cython==0.29.21
-    # via pyjnius
-execnet==1.7.1
-    # via pytest-xdist
-iniconfig==1.0.1
-    # via pytest
+apipkg==1.5               # via execnet
+attrs==20.2.0             # via jsonschema, pytest
+cython==0.29.21           # via pyjnius
+execnet==1.7.1            # via pytest-xdist
+importlib-metadata==2.0.0  # via jsonschema, pluggy, pytest
+iniconfig==1.0.1          # via pytest
 jsonschema==3.2.0
-    # via -r requirements-dev.in
-more-itertools==8.5.0
-    # via pytest
-packaging==20.4
-    # via pytest
-pluggy==0.13.1
-    # via pytest
-py==1.9.0
-    # via
-    #   pytest
-    #   pytest-forked
+more-itertools==8.5.0     # via pytest
+packaging==20.4           # via pytest
+pluggy==0.13.1            # via pytest
+py==1.9.0                 # via pytest, pytest-forked
 pyjnius==1.3.0.0
-    # via -r requirements-dev.in
-pyparsing==2.4.7
-    # via packaging
-pyrsistent==0.17.3
-    # via jsonschema
-pytest==6.0.2
-    # via
-    #   -r requirements-dev.in
-    #   pytest-forked
-    #   pytest-xdist
-pytest-forked==1.3.0
-    # via pytest-xdist
+pyparsing==2.4.7          # via packaging
+pyrsistent==0.17.3        # via jsonschema
+pytest-forked==1.3.0      # via pytest-xdist
 pytest-xdist==2.1.0
-    # via -r requirements-dev.in
-python-dateutil==2.9.0.post0
-    # via validator
-rfc3339-validator==0.1.4
-    # via -r requirements-dev.in
-six==1.15.0
-    # via
-    #   jsonschema
-    #   packaging
-    #   pyjnius
-    #   python-dateutil
-    #   rfc3339-validator
-toml==0.10.1
-    # via pytest
-validator==0.7.1
-    # via -r requirements-dev.in
+pytest==6.0.2
+six==1.15.0               # via jsonschema, packaging, pyjnius
+toml==0.10.1              # via pytest
+zipp==3.2.0               # via importlib-metadata
 
 # The following packages are considered to be unsafe in a requirements file:
 # setuptools

schemas/telemetry/crash/crash.4.schema.json

@@ -58,7 +58,7 @@
       "type": "string"
     },
     "creationDate": {
-      "format": "date-time",
+      "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}\\.[0-9]{3}Z$",
       "type": "string"
     },
     "environment": {

templates/telemetry/crash/crash.4.schema.json

@@ -5,7 +5,7 @@
   "properties": {
     @TELEMETRY_APPLICATION_1_JSON@,
     @TELEMETRY_CLIENTID_1_JSON@,
-    @TELEMETRY_CRASHCREATIONDATE_1_JSON@,
+    @TELEMETRY_CREATIONDATE_1_JSON@,
     @TELEMETRY_ENVIRONMENT_1_JSON@,
     @TELEMETRY_ID_1_JSON@,
     "payload": {

tests/test_validation_python.py

@@ -1,12 +1,11 @@
 import pytest
 from jsonschema import validate
-from jsonschema._format import draft4_format_checker
 from jsonschema.exceptions import ValidationError
 
 
 def test_validation_pass_python(schemas, qualifier, passing_example):
     assert qualifier in schemas, f"{qualifier} missing from schemas"
-    validate(passing_example, schemas[qualifier], format_checker=draft4_format_checker)
+    validate(passing_example, schemas[qualifier])
     # TODO: raise all validation errors for debugging, using IValidator
     # interface. This requires knowing the JSON Schema spec ahead of time, for
     # example by ensuring $schema is set.
@@ -15,4 +14,4 @@ def test_validation_pass_python(schemas, qualifier, passing_example):
 def test_validation_fail_python(schemas, qualifier, failing_example):
     assert qualifier in schemas, f"{qualifier} missing from schemas"
     with pytest.raises(ValidationError):
-        validate(failing_example, schemas[qualifier], format_checker=draft4_format_checker)
+        validate(failing_example, schemas[qualifier])