prompt: You will be provided with a partial code base and an issue statement explaining a problem to resolve.
  <issue>
  Support Jinja 3.x
  Jinja 3.x was released last week and it has broken some functionality within the agent. The following tests are currently failing:
  
  ```
  tests/integration/instruments/test_jinja2_py36plus.py::test_async_render
  tests/integration/instruments/test_jinja2_py36plus.py::test_async_render_name
  tests/integration/instruments/test_urllib3.py::test_request - pytest.PytestUnraisableExceptionWarning
  tests/integration/instruments/test_urllib3.py::test_request_no_absolute_url
  ```
  
  
  </issue>
  <code>
  [start of src/scout_apm/instruments/jinja2.py]
  1 # coding=utf-8
  2 from __future__ import absolute_import, division, print_function, unicode_literals
  3 
  4 import logging
  5 import sys
  6 
  7 import wrapt
  8 
  9 from scout_apm.core.tracked_request import TrackedRequest
  10 
  11 try:
  12     from jinja2 import Environment
  13 except ImportError:  # pragma: no cover
  14     Environment = None
  15 
  16 try:
  17     from jinja2 import Template
  18 except ImportError:  # pragma: no cover
  19     Template = None
  20 
  21 # The async_ module can only be shipped on Python 3.6+
  22 try:
  23     from scout_apm.async_.instruments.jinja2 import wrapped_render_async
  24 except ImportError:
  25     wrapped_render_async = None
  26 
  27 
  28 logger = logging.getLogger(__name__)
  29 
  30 
  31 have_patched_environment_init = False
  32 have_patched_template_render = False
  33 have_patched_template_render_async = False
  34 
  35 
  36 def ensure_installed():
  37     global have_patched_environment_init
  38     global have_patched_template_render
  39 
  40     logger.debug("Instrumenting Jinja2.")
  41 
  42     if Template is None:
  43         logger.debug("Couldn't import jinja2.Template - probably not installed.")
  44         return
  45 
  46     if not have_patched_environment_init:
  47         try:
  48             Environment.__init__ = wrapped_environment_init(Environment.__init__)
  49         except Exception as exc:
  50             logger.warning(
  51                 "Failed to instrument jinja2.Environment.__init__: %r",
  52                 exc,
  53                 exc_info=exc,
  54             )
  55         else:
  56             have_patched_environment_init = True
  57 
  58     if not have_patched_template_render:
  59         try:
  60             Template.render = wrapped_render(Template.render)
  61         except Exception as exc:
  62             logger.warning(
  63                 "Failed to instrument jinja2.Template.render: %r", exc, exc_info=exc
  64             )
  65         else:
  66             have_patched_template_render = True
  67 
  68 
  69 @wrapt.decorator
  70 def wrapped_render(wrapped, instance, args, kwargs):
  71     tracked_request = TrackedRequest.instance()
  72     with tracked_request.span(operation="Template/Render") as span:
  73         span.tag("name", instance.name)
  74         return wrapped(*args, **kwargs)
  75 
  76 
  77 @wrapt.decorator
  78 def wrapped_environment_init(wrapped, instance, args, kwargs):
  79     """
  80     Delayed wrapping of render_async(), since Template won't have this method
  81     until after jinja2.asyncsupport is imported, which since Jinja2 2.11.0 is
  82     done conditionally in Environment.__init__:
  83     https://github.com/pallets/jinja/issues/765
  84     """
  85     global have_patched_template_render_async
  86     result = wrapped(*args, **kwargs)
  87 
  88     if (
  89         wrapped_render_async is not None
  90         and not have_patched_template_render_async
  91         and "jinja2.asyncsupport" in sys.modules
  92     ):
  93         try:
  94             Template.render_async = wrapped_render_async(Template.render_async)
  95         except Exception as exc:
  96             logger.warning(
  97                 "Failed to instrument jinja2.Template.render_async: %r",
  98                 exc,
  99                 exc_info=exc,
  100             )
  101         else:
  102             have_patched_template_render_async = True
  103 
  104     return result
  105
  [end of src/scout_apm/instruments/jinja2.py]
  </code>
  
  I need you to solve this issue by generating a single patch file that I can apply directly to this repository using git apply. Please respond with a single patch file in the following format.
  <patch>
  diff --git a/file.py b/file.py
  --- a/file.py
  +++ b/file.py
  @@ -1,27 +1,35 @@
   def euclidean(a, b):
  -    while b:
  -        a, b = b, a % b
  -    return a
  +    if b == 0:
  +        return a
  +    return euclidean(b, a % b)
   
   
   def bresenham(x0, y0, x1, y1):
       points = []
       dx = abs(x1 - x0)
       dy = abs(y1 - y0)
  -    sx = 1 if x0 < x1 else -1
  -    sy = 1 if y0 < y1 else -1
  -    err = dx - dy
  +    x, y = x0, y0
  +    sx = -1 if x0 > x1 else 1
  +    sy = -1 if y0 > y1 else 1
   
  -    while True:
  -        points.append((x0, y0))
  -        if x0 == x1 and y0 == y1:
  -            break
  -        e2 = 2 * err
  -        if e2 > -dy:
  -            err -= dy
  -            x0 += sx
  -        if e2 < dx:
  -            err += dx
  -            y0 += sy
  +    if dx > dy:
  +        err = dx / 2.0
  +        while x != x1:
  +            points.append((x, y))
  +            err -= dy
  +            if err < 0:
  +                y += sy
  +                err += dx
  +            x += sx
  +    else:
  +        err = dy / 2.0
  +        while y != y1:
  +            points.append((x, y))
  +            err -= dx
  +            if err < 0:
  +                x += sx
  +                err += dy
  +            y += sy
  +
  +    points.append((x, y))
       return points
  
  </patch>
golden_diff: diff --git a/src/scout_apm/instruments/jinja2.py b/src/scout_apm/instruments/jinja2.py
  --- a/src/scout_apm/instruments/jinja2.py
  +++ b/src/scout_apm/instruments/jinja2.py
  @@ -34,7 +34,6 @@
   
   
   def ensure_installed():
  -    global have_patched_environment_init
       global have_patched_template_render
   
       logger.debug("Instrumenting Jinja2.")
  @@ -43,9 +42,31 @@
           logger.debug("Couldn't import jinja2.Template - probably not installed.")
           return
   
  -    if not have_patched_environment_init:
  +    instrument_render_async()
  +
  +    if not have_patched_template_render:
  +        try:
  +            Template.render = wrapped_render(Template.render)
  +        except Exception as exc:
  +            logger.warning(
  +                "Failed to instrument jinja2.Template.render: %r", exc, exc_info=exc
  +            )
  +        else:
  +            have_patched_template_render = True
  +
  +
  +def instrument_render_async():
  +    global have_patched_environment_init
  +    global have_patched_template_render_async
  +
  +    if wrapped_render_async is None:
  +        return
  +
  +    if not have_patched_environment_init and not hasattr(Template, "render_async"):
           try:
  -            Environment.__init__ = wrapped_environment_init(Environment.__init__)
  +            Environment.__init__ = wrapped_environment_init_jinja_v2(
  +                Environment.__init__
  +            )
           except Exception as exc:
               logger.warning(
                   "Failed to instrument jinja2.Environment.__init__: %r",
  @@ -54,16 +75,17 @@
               )
           else:
               have_patched_environment_init = True
  -
  -    if not have_patched_template_render:
  +    elif hasattr(Template, "render_async") and not have_patched_template_render_async:
           try:
  -            Template.render = wrapped_render(Template.render)
  +            Template.render_async = wrapped_render_async(Template.render_async)
           except Exception as exc:
               logger.warning(
  -                "Failed to instrument jinja2.Template.render: %r", exc, exc_info=exc
  +                "Failed to instrument jinja2.Template.render_async: %r",
  +                exc,
  +                exc_info=exc,
               )
           else:
  -            have_patched_template_render = True
  +            have_patched_template_render_async = True
   
   
   @wrapt.decorator
  @@ -75,12 +97,14 @@
   
   
   @wrapt.decorator
  -def wrapped_environment_init(wrapped, instance, args, kwargs):
  +def wrapped_environment_init_jinja_v2(wrapped, instance, args, kwargs):
       """
       Delayed wrapping of render_async(), since Template won't have this method
       until after jinja2.asyncsupport is imported, which since Jinja2 2.11.0 is
       done conditionally in Environment.__init__:
       https://github.com/pallets/jinja/issues/765
  +
  +    This is no longer needed since Jinja2 v3.0.0
       """
       global have_patched_template_render_async
       result = wrapped(*args, **kwargs)
  
verification_info: {"golden_diff": "diff --git a/src/scout_apm/instruments/jinja2.py b/src/scout_apm/instruments/jinja2.py\n--- a/src/scout_apm/instruments/jinja2.py\n+++ b/src/scout_apm/instruments/jinja2.py\n@@ -34,7 +34,6 @@\n \n \n def ensure_installed():\n-    global have_patched_environment_init\n     global have_patched_template_render\n \n     logger.debug(\"Instrumenting Jinja2.\")\n@@ -43,9 +42,31 @@\n         logger.debug(\"Couldn't import jinja2.Template - probably not installed.\")\n         return\n \n-    if not have_patched_environment_init:\n+    instrument_render_async()\n+\n+    if not have_patched_template_render:\n+        try:\n+            Template.render = wrapped_render(Template.render)\n+        except Exception as exc:\n+            logger.warning(\n+                \"Failed to instrument jinja2.Template.render: %r\", exc, exc_info=exc\n+            )\n+        else:\n+            have_patched_template_render = True\n+\n+\n+def instrument_render_async():\n+    global have_patched_environment_init\n+    global have_patched_template_render_async\n+\n+    if wrapped_render_async is None:\n+        return\n+\n+    if not have_patched_environment_init and not hasattr(Template, \"render_async\"):\n         try:\n-            Environment.__init__ = wrapped_environment_init(Environment.__init__)\n+            Environment.__init__ = wrapped_environment_init_jinja_v2(\n+                Environment.__init__\n+            )\n         except Exception as exc:\n             logger.warning(\n                 \"Failed to instrument jinja2.Environment.__init__: %r\",\n@@ -54,16 +75,17 @@\n             )\n         else:\n             have_patched_environment_init = True\n-\n-    if not have_patched_template_render:\n+    elif hasattr(Template, \"render_async\") and not have_patched_template_render_async:\n         try:\n-            Template.render = wrapped_render(Template.render)\n+            Template.render_async = wrapped_render_async(Template.render_async)\n         except Exception as exc:\n             logger.warning(\n-                \"Failed to instrument jinja2.Template.render: %r\", exc, exc_info=exc\n+                \"Failed to instrument jinja2.Template.render_async: %r\",\n+                exc,\n+                exc_info=exc,\n             )\n         else:\n-            have_patched_template_render = True\n+            have_patched_template_render_async = True\n \n \n @wrapt.decorator\n@@ -75,12 +97,14 @@\n \n \n @wrapt.decorator\n-def wrapped_environment_init(wrapped, instance, args, kwargs):\n+def wrapped_environment_init_jinja_v2(wrapped, instance, args, kwargs):\n     \"\"\"\n     Delayed wrapping of render_async(), since Template won't have this method\n     until after jinja2.asyncsupport is imported, which since Jinja2 2.11.0 is\n     done conditionally in Environment.__init__:\n     https://github.com/pallets/jinja/issues/765\n+\n+    This is no longer needed since Jinja2 v3.0.0\n     \"\"\"\n     global have_patched_template_render_async\n     result = wrapped(*args, **kwargs)\n", "issue": "Support Jinja 3.x\nJinja 3.x was released last week and it has broken some functionality within the agent. The following tests are currently failing:\r\n\r\n```\r\ntests/integration/instruments/test_jinja2_py36plus.py::test_async_render\r\ntests/integration/instruments/test_jinja2_py36plus.py::test_async_render_name\r\ntests/integration/instruments/test_urllib3.py::test_request - pytest.PytestUnraisableExceptionWarning\r\ntests/integration/instruments/test_urllib3.py::test_request_no_absolute_url\r\n```\r\n\n", "before_files": [{"content": "# coding=utf-8\nfrom __future__ import absolute_import, division, print_function, unicode_literals\n\nimport logging\nimport sys\n\nimport wrapt\n\nfrom scout_apm.core.tracked_request import TrackedRequest\n\ntry:\n    from jinja2 import Environment\nexcept ImportError:  # pragma: no cover\n    Environment = None\n\ntry:\n    from jinja2 import Template\nexcept ImportError:  # pragma: no cover\n    Template = None\n\n# The async_ module can only be shipped on Python 3.6+\ntry:\n    from scout_apm.async_.instruments.jinja2 import wrapped_render_async\nexcept ImportError:\n    wrapped_render_async = None\n\n\nlogger = logging.getLogger(__name__)\n\n\nhave_patched_environment_init = False\nhave_patched_template_render = False\nhave_patched_template_render_async = False\n\n\ndef ensure_installed():\n    global have_patched_environment_init\n    global have_patched_template_render\n\n    logger.debug(\"Instrumenting Jinja2.\")\n\n    if Template is None:\n        logger.debug(\"Couldn't import jinja2.Template - probably not installed.\")\n        return\n\n    if not have_patched_environment_init:\n        try:\n            Environment.__init__ = wrapped_environment_init(Environment.__init__)\n        except Exception as exc:\n            logger.warning(\n                \"Failed to instrument jinja2.Environment.__init__: %r\",\n                exc,\n                exc_info=exc,\n            )\n        else:\n            have_patched_environment_init = True\n\n    if not have_patched_template_render:\n        try:\n            Template.render = wrapped_render(Template.render)\n        except Exception as exc:\n            logger.warning(\n                \"Failed to instrument jinja2.Template.render: %r\", exc, exc_info=exc\n            )\n        else:\n            have_patched_template_render = True\n\n\n@wrapt.decorator\ndef wrapped_render(wrapped, instance, args, kwargs):\n    tracked_request = TrackedRequest.instance()\n    with tracked_request.span(operation=\"Template/Render\") as span:\n        span.tag(\"name\", instance.name)\n        return wrapped(*args, **kwargs)\n\n\n@wrapt.decorator\ndef wrapped_environment_init(wrapped, instance, args, kwargs):\n    \"\"\"\n    Delayed wrapping of render_async(), since Template won't have this method\n    until after jinja2.asyncsupport is imported, which since Jinja2 2.11.0 is\n    done conditionally in Environment.__init__:\n    https://github.com/pallets/jinja/issues/765\n    \"\"\"\n    global have_patched_template_render_async\n    result = wrapped(*args, **kwargs)\n\n    if (\n        wrapped_render_async is not None\n        and not have_patched_template_render_async\n        and \"jinja2.asyncsupport\" in sys.modules\n    ):\n        try:\n            Template.render_async = wrapped_render_async(Template.render_async)\n        except Exception as exc:\n            logger.warning(\n                \"Failed to instrument jinja2.Template.render_async: %r\",\n                exc,\n                exc_info=exc,\n            )\n        else:\n            have_patched_template_render_async = True\n\n    return result\n", "path": "src/scout_apm/instruments/jinja2.py"}]}