Update to cxx 1.0.133

Per
GothenburgBitFactory#3712 (review),
this version includes a cxxbridge-cmd dependency internally, so there's
no need to keep that within Taskwarrior, nor to check it in CI.

.github/workflows/metadata-check.sh

@@ -19,41 +19,7 @@ get_msrv() {
   jq -r '.packages[] | select(.name == "'"${package}"'") | .rust_version' "${META}"
 }
 
-# check that the cxx packages all have the same version
-check_cxx_versions() {
-  local cxx_version=$(get_version "cxx")
-  local cxx_build_version=$(get_version "cxx-build")
-  local cxxbridge_cmd_version=$(get_version "cxx-build")
-  local cxxbridge_flags_version=$(get_version "cxxbridge-flags")
-  local cxxbridge_macro_version=$(get_version "cxxbridge-macro")
-
-  ok=true
-  echo "Found cxx version ${cxx_version}"
-  if [ "${cxx_version}" != "${cxx_build_version}" ]; then
-    echo "Found differing cxx-build version ${cxx_build_version}"
-    ok = false
-  fi
-  if [ "${cxx_version}" != "${cxxbridge_cmd_version}" ]; then
-    echo "Found differing cxxbridge-cmd version ${cxxbridge_cmd_version}"
-    ok = false
-  fi
-  if [ "${cxx_version}" != "${cxxbridge_flags_version}" ]; then
-    echo "Found differing cxxbridge-flags version ${cxxbridge_flags_version}"
-    ok = false
-  fi
-  if [ "${cxx_version}" != "${cxxbridge_macro_version}" ]; then
-    echo "Found differing cxxbridge-macro version ${cxxbridge_macro_version}"
-    ok = false
-  fi
-
-  if ! $ok; then
-    echo "All cxx packages must be at the same version. Fix this in src/taskchampion-cpp/Cargo.toml."
-    exit 1
-  else
-    echo "✓ All cxx packages are at the same version."
-  fi
-}
-
+# Check that the MSRVs match
 check_msrv() {
   local taskchampion_msrv=$(get_msrv taskchampion)
   local taskchampion_lib_msrv=$(get_msrv taskchampion-lib)
@@ -69,5 +35,4 @@ check_msrv() {
   fi
 }
 
-check_cxx_versions
 check_msrv

src/taskchampion-cpp/Cargo.toml

@@ -10,21 +10,11 @@ crate-type = ["staticlib"]
 
 [dependencies]
 taskchampion = "0.9.0"
-# All three cxx* dependencies must have precisely the same version.
-cxx = "=1.0.124"
+cxx = "1.0.133"
 
 [features]
 # use native CA roots, instead of bundled
 tls-native-roots = ["taskchampion/tls-native-roots"]
 
 [build-dependencies]
-# All three cxx* dependencies must have precisely the same version.
-cxx-build = "=1.0.124"
-
-# Include cxxbridge-cmd in Cargo.lock along with the others. This gives a
-# warning "ignoring invalid dependency `cxxbridge-cmd` which is missing a lib
-# target" but this can be safely ignored.
-# See https://github.com/dtolnay/cxx/issues/1407#issuecomment-2509136343
-[target.'cfg(any())'.dependencies]
-# All three cxx* dependencies must have precisely the same version.
-cxxbridge-cmd = "=1.0.124"
+cxx-build = "1.0"