GoogleCloudPlatform · bhandarivijay-png · Jan 7, 2026 · Jan 9, 2026 · Jan 12, 2026 · Jan 12, 2026
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-24.04
     strategy:
       matrix:
-        python-version: [3.9.x, 3.10.x, 3.11.x, 3.12.x, 3.13.x]
+        python-version: [3.9.x, 3.10.x, 3.11.x, 3.12.x, 3.13.x, 3.14.x]
 
     steps:
     - uses: actions/checkout@v4

diff --git a/gslib/commands/cp.py b/gslib/commands/cp.py
@@ -1043,8 +1043,8 @@ def _ConstructNameExpansionIteratorDstTupleIterator(self, src_url_strs_iter,
       self.has_file_dst = self.has_file_dst or exp_dst_url.IsFileUrl()
       self.has_cloud_dst = self.has_cloud_dst or exp_dst_url.IsCloudUrl()
       self.provider_types.add(exp_dst_url.scheme)
-      self.combined_src_urls = itertools.chain(self.combined_src_urls,
-                                               src_url_str)
+      self.combined_src_urls = list(itertools.chain(self.combined_src_urls,
+                                               src_url_str))
 
       yield name_expansion_iterator_dst_tuple
 

diff --git a/gsutil.py b/gsutil.py
@@ -27,9 +27,9 @@
 # TODO: gsutil-beta: Distribute a pylint rc file.
 
 ver = sys.version_info
-if ver.major != 3 or ver.minor < 9 or ver.minor > 13:
+if ver.major != 3 or ver.minor < 9 or ver.minor > 14:
   sys.exit(
-    "Error: gsutil requires Python version 3.9-3.13, but a different version is installed.\n"
+    "Error: gsutil requires Python version 3.9-3.1, but a different version is installed.\n"
     "You are currently running Python {}.{}\n"
     "Follow the steps below to resolve this issue:\n"
     "\t1. Switch to Python 3.9-3.13 using your Python version manager or install an appropriate version.\n"

diff --git a/third_party/cachetools b/third_party/cachetools
diff --git a/third_party/certifi b/third_party/certifi
diff --git a/third_party/chardet b/third_party/chardet
diff --git a/third_party/charset_normalizer b/third_party/charset_normalizer
diff --git a/third_party/google-auth-library-python b/third_party/google-auth-library-python
diff --git a/third_party/requests b/third_party/requests
+92 −0		.github/copilot-instructions.md
+7 −7		.github/workflows/ci.yml
+90 −0		CHANGELOG.rst
+1 −1		LICENSE
+13 −8		README.rst
+3 −1		docs/conf.py
+147 −69		docs/index.rst
+50 −1		pyproject.toml
+0 −48		setup.cfg
+0 −3		setup.py
+114 −254		src/cachetools/__init__.py
+250 −0		src/cachetools/_cached.py
+128 −0		src/cachetools/_cachedmethod.py
+6 −25		src/cachetools/func.py
+4 −3		src/cachetools/keys.py
+187 −0		tests/test_cached.py
+270 −70		tests/test_cachedmethod.py
+13 −1		tests/test_fifo.py
+5 −12		tests/test_func.py
+17 −0		tests/test_lfu.py
+12 −0		tests/test_lru.py
+0 −63		tests/test_mru.py
+49 −0		tests/test_rr.py
+4 −5		tox.ini
+2 −2		.github/workflows/bump.yml
+6 −6		.github/workflows/ci.yml
+1 −1		.github/workflows/lock.yml
+5 −5		.github/workflows/release.yml
+1 −1		certifi/__init__.py
+205 −372		certifi/cacert.pem
+1 −0		setup.py
+4 −13		.github/SECURITY.md
+4 −4		.github/workflows/codeql-analysis.yml
+3 −3		.github/workflows/lint.yml
+93 −0		.github/workflows/publish.yml
+31 −15		.github/workflows/run-tests.yml
+30 −0		HISTORY.md
+9 −9		Makefile
+2 −2		README.md
+0 −1		docs/api.rst
+4 −3		docs/community/faq.rst
+2 −107		docs/community/vulnerabilities.rst
+1 −1		docs/conf.py
+9 −11		docs/dev/contributing.rst
+1 −1		docs/index.rst
+4 −7		docs/user/advanced.rst
+10 −0		docs/user/authentication.rst
+1 −0		docs/user/quickstart.rst
+1 −1		requirements-dev.txt
+5 −30		setup.py
+2 −2		src/requests/__version__.py
+17 −40		src/requests/adapters.py
+12 −0		src/requests/compat.py
+3 −1		src/requests/models.py
+1 −1		src/requests/sessions.py
+6 −16		src/requests/utils.py
+26 −26		tests/certs/expired/ca/ca-private.key
+5 −0		tests/certs/expired/ca/ca.cnf
+20 −18		tests/certs/expired/ca/ca.crt
+1 −1		tests/certs/expired/ca/ca.srl
+12 −12		tests/certs/expired/server/server.csr
+26 −26		tests/certs/expired/server/server.key
+40 −37		tests/certs/expired/server/server.pem
+12 −12		tests/certs/mtls/client/client.csr
+26 −26		tests/certs/mtls/client/client.key
+40 −37		tests/certs/mtls/client/client.pem
+12 −12		tests/certs/valid/server/server.csr
+26 −26		tests/certs/valid/server/server.key
+38 −39		tests/certs/valid/server/server.pem
+81 −17		tests/test_requests.py
+19 −0		tests/test_utils.py
+1 −1		tox.ini