drop the tight version spec for ruamel.yaml.clib in pyproject.yaml, as

already done for various other awscliv2 dependencies. (this one doesn't
make much sense anyway, clib is not used directly, only via ruamel.yaml).
build failure reported by aja.

sysutils/awscli/v2/Makefile

@@ -1,6 +1,7 @@
 COMMENT =		universal command line environment v2 for AWS
 
 MODPY_DISTV =		2.28.4
+REVISION =		0
 
 GH_ACCOUNT =		aws
 GH_PROJECT =		aws-cli

sysutils/awscli/v2/patches/patch-pyproject_toml

@@ -9,7 +9,7 @@ Index: pyproject.toml
  ]
  build-backend = "pep517"
  backend-path = ["backends"]
-@@ -31,19 +31,19 @@ classifiers = [
+@@ -31,18 +31,18 @@ classifiers = [
  ]
  dependencies = [
      "colorama>=0.2.5,<0.4.7",
@@ -21,9 +21,10 @@ Index: pyproject.toml
      # less than or equal to Python 3.10. In order to ensure we have
      # a consistent dependency closure across all Python versions,
      # we explicitly include ruamel.yaml.clib as a dependency.
-     "ruamel.yaml.clib>=0.2.0,<=0.2.12",
+-    "ruamel.yaml.clib>=0.2.0,<=0.2.12",
 -    "prompt-toolkit>=3.0.24,<3.0.52",
 -    "distro>=1.5.0,<1.9.0",
++    "ruamel.yaml.clib",
 +    "prompt-toolkit",
 +    "distro",
      "awscrt==0.27.5",