pex: update to 2.1.145.

srcpkgs/pex/patches/flit_version.patch

@@ -6,7 +6,7 @@ seems to build as expected anyway. Drop the requirement restriction.
 +++ b/pyproject.toml
 @@ -1,5 +1,5 @@
  [build-system]
--requires = ["flit_core >=2,<3"]
+-requires = ["flit_core>=2,<4"]
 +requires = ["flit_core"]
  build-backend = "flit_core.buildapi"
  

srcpkgs/pex/template

@@ -1,6 +1,6 @@
 # Template file for 'pex'
 pkgname=pex
-version=2.1.143
+version=2.1.145
 revision=1
 build_style=python3-pep517
 hostmakedepends="python3-flit_core python3-Sphinx"
@@ -11,7 +11,7 @@ license="Apache-2.0"
 homepage="https://github.com/pantsbuild/pex"
 changelog="https://raw.githubusercontent.com/pantsbuild/pex/main/CHANGES.md"
 distfiles="${PYPI_SITE}/p/pex/pex-${version}.tar.gz"
-checksum=c72603f681ab94ad64b3043bba23b7fe00095277a5bd6bfb647cb39ff8398828
+checksum=d6bac8c4e8ce746cfe5f16fa42b1fa66d87f785fb368138615fe08f4fd7b9db2
 
 post_build() {
 	PYTHONPATH="$PWD" make -C docs man