prompt: You will be provided with a partial code base and an issue statement explaining a problem to resolve.
  <issue>
  Add support for additional Flink runtimes in Kinesis Data Analytics.
  Kinesis supports additional Flink runtimes  (FLINK-1_13, ZEPPELIN-FLINK-1_0, ZEPPELIN-FLINK-2_0), see https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-kinesisanalyticsv2-application.html.
  
  </issue>
  <code>
  [start of troposphere/validators/kinesisanalyticsv2.py]
  1 # Copyright (c) 2012-2022, Mark Peek <mark@peek.org>
  2 # All rights reserved.
  3 #
  4 # See LICENSE file for full license.
  5 
  6 
  7 def validate_runtime_environment(runtime_environment):
  8     """
  9     Validate RuntimeEnvironment for Application
  10     Property: Application.RuntimeEnvironment
  11     """
  12 
  13     VALID_RUNTIME_ENVIRONMENTS = ("SQL-1_0", "FLINK-1_6", "FLINK-1_8", "FLINK-1_11")
  14 
  15     if runtime_environment not in VALID_RUNTIME_ENVIRONMENTS:
  16         raise ValueError(
  17             "Application RuntimeEnvironment must be one of: %s"
  18             % ", ".join(VALID_RUNTIME_ENVIRONMENTS)
  19         )
  20     return runtime_environment
  21
  [end of troposphere/validators/kinesisanalyticsv2.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/troposphere/validators/kinesisanalyticsv2.py b/troposphere/validators/kinesisanalyticsv2.py
  --- a/troposphere/validators/kinesisanalyticsv2.py
  +++ b/troposphere/validators/kinesisanalyticsv2.py
  @@ -10,7 +10,15 @@
       Property: Application.RuntimeEnvironment
       """
   
  -    VALID_RUNTIME_ENVIRONMENTS = ("SQL-1_0", "FLINK-1_6", "FLINK-1_8", "FLINK-1_11")
  +    VALID_RUNTIME_ENVIRONMENTS = (
  +        "FLINK-1_6",
  +        "FLINK-1_8",
  +        "FLINK-1_11",
  +        "FLINK-1_13",
  +        "SQL-1_0",
  +        "ZEPPELIN-FLINK-1_0",
  +        "ZEPPELIN-FLINK-2_0",
  +    )
   
       if runtime_environment not in VALID_RUNTIME_ENVIRONMENTS:
           raise ValueError(
  
verification_info: {"golden_diff": "diff --git a/troposphere/validators/kinesisanalyticsv2.py b/troposphere/validators/kinesisanalyticsv2.py\n--- a/troposphere/validators/kinesisanalyticsv2.py\n+++ b/troposphere/validators/kinesisanalyticsv2.py\n@@ -10,7 +10,15 @@\n     Property: Application.RuntimeEnvironment\n     \"\"\"\n \n-    VALID_RUNTIME_ENVIRONMENTS = (\"SQL-1_0\", \"FLINK-1_6\", \"FLINK-1_8\", \"FLINK-1_11\")\n+    VALID_RUNTIME_ENVIRONMENTS = (\n+        \"FLINK-1_6\",\n+        \"FLINK-1_8\",\n+        \"FLINK-1_11\",\n+        \"FLINK-1_13\",\n+        \"SQL-1_0\",\n+        \"ZEPPELIN-FLINK-1_0\",\n+        \"ZEPPELIN-FLINK-2_0\",\n+    )\n \n     if runtime_environment not in VALID_RUNTIME_ENVIRONMENTS:\n         raise ValueError(\n", "issue": "Add support for additional Flink runtimes in Kinesis Data Analytics.\nKinesis supports additional Flink runtimes  (FLINK-1_13, ZEPPELIN-FLINK-1_0, ZEPPELIN-FLINK-2_0), see https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-kinesisanalyticsv2-application.html.\n", "before_files": [{"content": "# Copyright (c) 2012-2022, Mark Peek <mark@peek.org>\n# All rights reserved.\n#\n# See LICENSE file for full license.\n\n\ndef validate_runtime_environment(runtime_environment):\n    \"\"\"\n    Validate RuntimeEnvironment for Application\n    Property: Application.RuntimeEnvironment\n    \"\"\"\n\n    VALID_RUNTIME_ENVIRONMENTS = (\"SQL-1_0\", \"FLINK-1_6\", \"FLINK-1_8\", \"FLINK-1_11\")\n\n    if runtime_environment not in VALID_RUNTIME_ENVIRONMENTS:\n        raise ValueError(\n            \"Application RuntimeEnvironment must be one of: %s\"\n            % \", \".join(VALID_RUNTIME_ENVIRONMENTS)\n        )\n    return runtime_environment\n", "path": "troposphere/validators/kinesisanalyticsv2.py"}]}