Merge pull request #2380 from python-trio/dependabot/pip/mypy-0.971

Bump mypy from 0.961 to 0.971

test-requirements.txt

@@ -10,8 +10,6 @@ astroid==2.11.6
     # via pylint
 async-generator==1.10
     # via -r test-requirements.in
-atomicwrites==1.4.0
-    # via pytest
 attrs==21.4.0
     # via
     #   -r test-requirements.in
@@ -21,18 +19,10 @@ backcall==0.2.0
     # via ipython
 black==22.6.0 ; implementation_name == "cpython"
     # via -r test-requirements.in
-cffi==1.15.1 ; os_name == "nt"
-    # via
-    #   -r test-requirements.in
-    #   cryptography
+cffi==1.15.1
+    # via cryptography
 click==8.1.3
     # via black
-colorama==0.4.5
-    # via
-    #   click
-    #   ipython
-    #   pylint
-    #   pytest
 coverage[toml]==6.4.1
     # via pytest-cov
 cryptography==37.0.4
@@ -68,7 +58,7 @@ mccabe==0.6.1
     # via
     #   flake8
     #   pylint
-mypy==0.961 ; implementation_name == "cpython"
+mypy==0.971 ; implementation_name == "cpython"
     # via -r test-requirements.in
 mypy-extensions==0.4.3 ; implementation_name == "cpython"
     # via
@@ -83,6 +73,8 @@ parso==0.8.3
     # via jedi
 pathspec==0.9.0
     # via black
+pexpect==4.8.0
+    # via ipython
 pickleshare==0.7.5
     # via ipython
 platformdirs==2.5.2
@@ -93,6 +85,8 @@ pluggy==1.0.0
     # via pytest
 prompt-toolkit==3.0.30
     # via ipython
+ptyprocess==0.7.0
+    # via pexpect
 py==1.11.0
     # via pytest
 pycodestyle==2.8.0
@@ -145,10 +139,7 @@ types-pyopenssl==21.0.3 ; implementation_name == "cpython"
 typing-extensions==4.3.0 ; implementation_name == "cpython"
     # via
     #   -r test-requirements.in
-    #   astroid
-    #   black
     #   mypy
-    #   pylint
 wcwidth==0.2.5
     # via prompt-toolkit
 wrapt==1.14.1