Merge pull request #7350 from dependabot/dependabot/pip/python/helper…

…s/poetry-gte-1.1.15-and-lt-1.6.0

Update poetry requirement from <1.4.0,>=1.1.15 to >=1.1.15,<1.6.0 in /python/helpers

python/helpers/requirements.txt

@@ -3,7 +3,7 @@ pip-tools>=6.4.0,<=6.13.0  # Range maintains py36 support TODO: Review python 3.
 hashin==0.17.0
 pipenv==2022.4.8
 pipfile==0.0.2
-poetry>=1.1.15,<1.4.0
+poetry>=1.1.15,<1.6.0
 wheel==0.37.1
 
 # Some dependencies will only install if Cython is present

python/spec/dependabot/python/update_checker/poetry_version_resolver_spec.rb

@@ -255,7 +255,7 @@
         expect { subject }.
           to raise_error(Dependabot::DependencyFileNotResolvable) do |error|
             expect(error.message).
-              to include("depends on black (^18) which doesn't match any versions")
+              to include("depends on black (^18), version solving failed")
           end
       end
 
@@ -319,7 +319,7 @@
             to raise_error(Dependabot::DependencyFileNotResolvable) do |error|
               puts error.message
               expect(error.message).
-                to include("depends on black (^18) which doesn't match any versions")
+                to include("depends on black (^18), version solving failed")
             end
         end
       end