Update pybind11_bazel digest to 23926b0 (#465)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| pybind11_bazel | http_archive | digest | `ff261d2` -> `23926b0` |

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bazel/repositories.bzl

@@ -177,10 +177,10 @@ def _com_github_pybind11_bazel():
     maybe(
         http_archive,
         name = "pybind11_bazel",
-        sha256 = "2d3316d89b581966fc11eab9aa9320276baee95c8233c7a8efc7158623a48de0",
-        strip_prefix = "pybind11_bazel-ff261d2e9190955d0830040b20ea59ab9dbe66c8",
+        sha256 = "07e529a85cf4c11e1ca1b423149e86e63a3f3859c22efee3b3c5225ca89580f2",
+        strip_prefix = "pybind11_bazel-23926b00e2b2eb2fc46b17e587cf0c0cfd2f2c4b",
         urls = [
-            "https://github.com/pybind/pybind11_bazel/archive/ff261d2e9190955d0830040b20ea59ab9dbe66c8.zip",
+            "https://github.com/pybind/pybind11_bazel/archive/23926b00e2b2eb2fc46b17e587cf0c0cfd2f2c4b.zip",
         ],
     )