ci: add libarchive to dependencies

This is needed to work around a bug in conda.

Author: indygreg

ci/requirements.in

@@ -4,6 +4,8 @@ cibuildwheel
 cffi
 colorama
 hypothesis
+# Required for conda. https://github.com/conda/conda-build/issues/4835
+libarchive
 mypy
 pycparser
 pytest-xdist

ci/requirements.txt

@@ -122,6 +122,9 @@ iniconfig==2.1.0 \
     --hash=sha256:3abbd2e30b36733fee78f9c7f7308f2d0050e88f0087fd25c2645f63c773e1c7 \
     --hash=sha256:9deba5723312380e77435581c6bf4935c94cbfab9b1ed33ef8d238ea168eb760
     # via pytest
+libarchive==0.4.7 \
+    --hash=sha256:829dc298a08877f62335d528973bc034f7c1e8a03c16bfc1fa561e164e76a365
+    # via -r ci/requirements.in
 mypy==1.17.1 \
     --hash=sha256:03b6d0ed2b188e35ee6d5c36b5580cffd6da23319991c49ab5556c023ccf1341 \
     --hash=sha256:064e2ff508e5464b4bd807a7c1625bc5047c5022b85c70f030680e18f37273a5 \
@@ -166,6 +169,11 @@ mypy-extensions==1.1.0 \
     --hash=sha256:1be4cccdb0f2482337c4743e60421de3a356cd97508abadd57d47403e94f5505 \
     --hash=sha256:52e68efc3284861e772bbcd66823fde5ae21fd2fdb51c62a211403730b916558
     # via mypy
+nose==1.3.7 \
+    --hash=sha256:9ff7c6cc443f8c51994b34a667bbcf45afd6d945be7477b52e97516fd17c53ac \
+    --hash=sha256:dadcddc0aefbf99eea214e0f1232b94f2fa9bd98fa8353711dacb112bfcbbb2a \
+    --hash=sha256:f1bffef9cbc82628f6e7d7b40d7e255aefaa1adb6a1b1d26c69a8b79e6208a98
+    # via libarchive
 packaging==25.0 \
     --hash=sha256:29572ef2b1f17581046b3a2227d5c611fb25ec70ca1ba8554b24b0e69331a484 \
     --hash=sha256:d443872c98d677bf60f6a1f2f8c1cb748e8fe762d2bf9d3148b5599295b0fc4f