Bump librt version

Author: ilevkivskyi

mypy-requirements.txt

@@ -4,4 +4,4 @@ typing_extensions>=4.6.0
 mypy_extensions>=1.0.0
 pathspec>=1.0.0
 tomli>=1.1.0; python_version<'3.11'
-librt>=0.8.0; platform_python_implementation != 'PyPy'
+librt>=0.9.0; platform_python_implementation != 'PyPy'

mypy/nodes.py

@@ -21,6 +21,7 @@
 )
 
 from librt.internal import (
+    extract_symbol,
     read_float as read_float_bare,
     read_int as read_int_bare,
     read_str as read_str_bare,
@@ -4937,13 +4938,8 @@ def read(cls, data: ReadBuffer) -> SymbolTableNode:
                 # This logic is temporary, to make sure we don't introduce
                 # regressions until we have proper lazy deserialization.
                 # It has negligible performance impact.
-                try:
-                    from librt.internal import extract_symbol
-                except ImportError:
-                    sym.node = read_symbol(data, tag)
-                else:
-                    node_bytes = extract_symbol(data)
-                    sym.node = read_symbol(ReadBuffer(node_bytes), tag)
+                node_bytes = extract_symbol(data)
+                sym.node = read_symbol(ReadBuffer(node_bytes), tag)
         else:
             sym.cross_ref = cross_ref
         assert read_tag(data) == END_TAG

pyproject.toml

@@ -9,7 +9,7 @@ requires = [
     "mypy_extensions>=1.0.0",
     "pathspec>=1.0.0",
     "tomli>=1.1.0; python_version<'3.11'",
-    "librt>=0.8.0; platform_python_implementation != 'PyPy'",
+    "librt>=0.9.0; platform_python_implementation != 'PyPy'",
     # the following is from build-requirements.txt
     "types-psutil",
     "types-setuptools",
@@ -53,7 +53,7 @@ dependencies = [
   "mypy_extensions>=1.0.0",
   "pathspec>=1.0.0",
   "tomli>=1.1.0; python_version<'3.11'",
-  "librt>=0.8.0; platform_python_implementation != 'PyPy'",
+  "librt>=0.9.0; platform_python_implementation != 'PyPy'",
 ]
 dynamic = ["version"]
 

test-requirements.txt

@@ -24,7 +24,7 @@ identify==2.6.15
     # via pre-commit
 iniconfig==2.1.0
     # via pytest
-librt==0.8.0 ; platform_python_implementation != "PyPy"
+librt==0.9.0 ; platform_python_implementation != "PyPy"
     # via -r mypy-requirements.txt
 lxml==6.0.2 ; python_version < "3.15"
     # via -r test-requirements.in