build: pin virtualenv to avoid a free-threading problem

Author: nedbat

requirements/dev.pip

@@ -49,11 +49,11 @@ flaky==3.8.1
     # via -r /Users/ned/coverage/trunk/requirements/pytest.in
 greenlet==3.1.1
     # via -r requirements/dev.in
-hypothesis==6.124.0
+hypothesis==6.124.1
     # via -r /Users/ned/coverage/trunk/requirements/pytest.in
 idna==3.10
     # via requests
-importlib-metadata==8.5.0
+importlib-metadata==8.6.1
     # via
     #   build
     #   keyring
@@ -181,8 +181,9 @@ urwid==2.6.16
     #   urwid-readline
 urwid-readline==0.15.1
     # via pudb
-virtualenv==20.29.0
+virtualenv==20.28.1
     # via
+    #   -c /Users/ned/coverage/trunk/requirements/pins.pip
     #   -r /Users/ned/coverage/trunk/requirements/pip.in
     #   tox
 wcwidth==0.2.13

requirements/kit.pip

@@ -32,7 +32,7 @@ filelock==3.16.1
     # via cibuildwheel
 idna==3.10
     # via requests
-importlib-metadata==8.5.0
+importlib-metadata==8.6.1
     # via
     #   build
     #   keyring

requirements/mypy.pip

@@ -16,7 +16,7 @@ execnet==2.1.1
     # via pytest-xdist
 flaky==3.8.1
     # via -r /Users/ned/coverage/trunk/requirements/pytest.in
-hypothesis==6.124.0
+hypothesis==6.124.1
     # via -r /Users/ned/coverage/trunk/requirements/pytest.in
 iniconfig==2.0.0
     # via pytest

requirements/pins.pip

@@ -3,4 +3,5 @@
 
 # Version pins, for use as a constraints file.
 
-# None for now!
+# https://github.com/pypa/virtualenv/issues/2829
+virtualenv<20.29.0

requirements/pip-tools.pip

@@ -8,7 +8,7 @@ build==1.2.2.post1
     # via pip-tools
 click==8.1.8
     # via pip-tools
-importlib-metadata==8.5.0
+importlib-metadata==8.6.1
     # via build
 packaging==24.2
     # via build

requirements/pip.pip

@@ -10,8 +10,10 @@ filelock==3.16.1
     # via virtualenv
 platformdirs==4.3.6
     # via virtualenv
-virtualenv==20.29.0
-    # via -r requirements/pip.in
+virtualenv==20.28.1
+    # via
+    #   -c /Users/ned/coverage/trunk/requirements/pins.pip
+    #   -r requirements/pip.in
 
 # The following packages are considered to be unsafe in a requirements file:
 pip==24.3.1

requirements/pytest.pip

@@ -16,7 +16,7 @@ execnet==2.1.1
     # via pytest-xdist
 flaky==3.8.1
     # via -r requirements/pytest.in
-hypothesis==6.124.0
+hypothesis==6.124.1
     # via -r requirements/pytest.in
 iniconfig==2.0.0
     # via pytest

requirements/tox.pip

@@ -42,5 +42,7 @@ tox-gh==1.5.0
     # via -r requirements/tox.in
 typing-extensions==4.12.2
     # via tox
-virtualenv==20.29.0
-    # via tox
+virtualenv==20.28.1
+    # via
+    #   -c /Users/ned/coverage/trunk/requirements/pins.pip
+    #   tox