Merge pull request #161 from oras-project/dependabot/cargo/testcontai…

…ners-0.22

chore(deps): Update testcontainers requirement from 0.20 to 0.22

Cargo.toml

@@ -67,6 +67,6 @@ tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 tempfile = "3.3"
 # This should stay pinned here until testcontainers makes sure all of its deps using rustls are
 # using the ring feature. Otherwise this fails to compile on Windows
-testcontainers = "0.20"
+testcontainers = "0.22"
 tokio = { version = "1.21", features = ["macros", "fs", "rt-multi-thread"] }
 tokio-util = { version = "0.7.4", features = ["compat"] }