fix: make crate publishable for crates.io

Author: falko17

.gitignore

@@ -87,3 +87,6 @@ fabric.properties
 
 # Android studio 3.1+ serialized cache file
 .idea/caches/build_file_checksums.ser
+
+# Just exclude .idea completely
+.idea/

Cargo.toml

@@ -9,6 +9,9 @@ license = "MIT OR Apache-2.0"
 keywords = ["no_std", "framework", "oauth", "ace"]
 categories = ["authentication", "data-structures", "embedded", "encoding", "no-std"]
 repository = "https://github.com/namib-project/dcaf-rs"
+exclude = [
+    ".gitlab/*", ".gitlab-ci.yml"
+]
 
 [features]
 default = ["std"]
@@ -18,7 +21,7 @@ std = ["serde/std", "ciborium/std", "serde_bytes/std", "erased-serde/std", "deri
 serde = { version = "1.0", default-features = false, features = ["derive"] }
 ciborium = { version = "^0.2.0", default-features = false }
 ciborium-io = { version = "^0.2.0", default-features = false }
-coset = { git = "https://github.com/google/coset" }
+coset = { version = "^0.3.2", default-features = false }
 serde_bytes = { version = "^0.11.5", default-features = false, features = ["alloc"] }
 erased-serde = { version = "^0.3.18", default-features = false, features = ["alloc"] }
 derive_builder = { version = "^0.10.2", default-features = false }
@@ -28,6 +31,3 @@ strum_macros = { version = "^0.24", default-features = false }
 [dev-dependencies]
 hex = { version = "^0.4.3" }
 base64 = { version = "^0.13.0" }
-
-[badges]
-maintenance = { status = "actively-developed" }