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-rw-r--r--Cargo.toml2
-rw-r--r--rust-bindings/sys/Cargo.toml2
-rw-r--r--tests/inst/Cargo.toml2
3 files changed, 3 insertions, 3 deletions
diff --git a/Cargo.toml b/Cargo.toml
index 0489bc5f..68b3d2bf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
authors = ["Felix Krull"]
description = "Rust bindings for libostree"
documentation = "https://docs.rs/ostree"
-edition = "2018"
+edition = "2021"
keywords = ["ostree", "libostree"]
license = "MIT"
name = "ostree"
diff --git a/rust-bindings/sys/Cargo.toml b/rust-bindings/sys/Cargo.toml
index fd453454..5145ab87 100644
--- a/rust-bindings/sys/Cargo.toml
+++ b/rust-bindings/sys/Cargo.toml
@@ -73,7 +73,7 @@ links = "ostree-1"
name = "ostree-sys"
repository = "https://github.com/ostreedev/ostree-rs"
version = "0.10.0"
-edition = "2018"
+edition = "2021"
[package.metadata.docs.rs]
features = ["dox"]
[package.metadata.system-deps.ostree_1]
diff --git a/tests/inst/Cargo.toml b/tests/inst/Cargo.toml
index cf9c2dcc..cd3515b5 100644
--- a/tests/inst/Cargo.toml
+++ b/tests/inst/Cargo.toml
@@ -2,7 +2,7 @@
name = "ostree-test"
version = "0.1.0"
authors = ["Colin Walters <walters@verbum.org>"]
-edition = "2018"
+edition = "2021"
[workspace]