Run cargo machete

.gitea/workflows/push_master.yaml

@@ -21,5 +21,10 @@ jobs:
         with:
           targets: ${{ join(fromJSON(steps.read_rust_toolchain.outputs.value), ',' ) }}
 
+      - name: Cargo Machete
+        run: |
+              cargo install cargo-machete
+              cargo machete
+
       - name: Build
         run: cargo build

.gitea/workflows/push_non_master.yaml

@@ -21,5 +21,10 @@ jobs:
         with:
           targets: ${{ join(fromJSON(steps.read_rust_toolchain.outputs.value), ',' ) }}
 
+      - name: Cargo Machete
+        run: |
+              cargo install cargo-machete
+              cargo machete
+
       - name: Build
         run: cargo build

Cargo.toml

@@ -18,7 +18,6 @@ embassy-rp = { version = "0.3.1", features = [
     "critical-section-impl",
     "rp235xa",
 ] }
-embassy-futures = { version = "0.1.1" }
 
 cortex-m-rt = "0.7.5"
 cortex-m = { version = "0.7.7", features = ["inline-asm"] }
@@ -28,3 +27,6 @@ rp2350 = ["embassy-rp/rp235xa"]
 rp2040 = ["embassy-rp/rp2040"]
 
 default = ["rp2350"]
+
+[package.metadata.cargo-machete]
+ignored = ["cortex-m-rt", "cortex-m"]