Add feature alias for the latest OSTree version

rust-bindings/rust/.gitlab-ci.yml

@@ -6,7 +6,6 @@ variables:
   CARGO_HOME: ${CI_PROJECT_DIR}/cargo
   SCCACHE_DIR: ${CI_PROJECT_DIR}/sccache
   RUSTC_WRAPPER: sccache
-  OSTREE_VERSION: v2019_3
 
 before_script:
 - dnf install -y cargo rust clippy rustfmt git make ostree-devel
@@ -34,8 +33,8 @@ check:
 build_all-features:
   stage: build
   script:
-  - cargo clippy --all --features ${OSTREE_VERSION},futures -- -D warnings
-  - cargo test --verbose --all --features ${OSTREE_VERSION},futures
+  - cargo clippy --all --features latest,futures -- -D warnings
+  - cargo test --verbose --all --features latest,futures
 
 build_default-features:
   stage: build

rust-bindings/rust/Cargo.toml

@@ -81,3 +81,4 @@ v2018_7 = ["v2018_6", "ostree-sys/v2018_7"]
 v2018_9 = ["v2018_7", "ostree-sys/v2018_9"]
 v2019_2 = ["v2018_9", "ostree-sys/v2019_2"]
 v2019_3 = ["v2019_2", "ostree-sys/v2019_3"]
+latest = ["v2019_3"]