diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
deleted file mode 100644
index c2ad9b9ab..000000000
--- a/.github/FUNDING.yml
+++ /dev/null
@@ -1 +0,0 @@
-github: nickray
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
deleted file mode 100644
index 6cbcd3e39..000000000
--- a/.github/workflows/docs.yml
+++ /dev/null
@@ -1,37 +0,0 @@
-name: Docs
-
-on:
-  push:
-    branches: [main]
-
-jobs:
-  docs:
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v2
-
-    - name: Install Rust toolchain
-      uses: actions-rs/toolchain@v1
-      with:
-        toolchain: stable
-        profile: minimal
-
-    - name: Install build dependencies
-      run: >
-        sudo apt-get update -y -qq &&
-        sudo apt-get install -y -qq llvm libc6-dev-i386 libclang-dev
-
-    - uses: fiam/arm-none-eabi-gcc@v1
-      with:
-        release: "9-2020-q2"
-
-    - name: Build Documentation
-      run: cargo doc --no-default-features && scripts/make-toplevel-index.sh
-
-    - name: Deploy Docs
-      uses: peaceiris/actions-gh-pages@v3
-      with:
-        github_token: ${{ secrets.GITHUB_TOKEN }}
-        publish_dir: ./target/doc
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
new file mode 100644
index 000000000..d89106e13
--- /dev/null
+++ b/.github/workflows/rust.yml
@@ -0,0 +1,23 @@
+name: Rust
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Setup
+      run: sudo apt install llvm libclang-dev
+    - name: Run tests
+      run: cargo test --verbose
+
diff --git a/Cargo.toml b/Cargo.toml
index 7874196e4..4f652c62d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -73,6 +73,3 @@ apdu-dispatch = { git = "https://github.com/Nitrokey/apdu-dispatch", tag = "v0.1
 littlefs2 = { git = "https://github.com/Nitrokey/littlefs2", tag = "v0.3.2-nitrokey-1" }
 trussed = { git = "https://github.com/Nitrokey/trussed", tag = "v0.1.0-nitrokey-4" }
 usbd-ctaphid = { git = "https://github.com/trussed-dev/usbd-ctaphid"}
-
-# unreleased
-interchange = { git = "https://github.com/trussed-dev/interchange" }
diff --git a/src/lib.rs b/src/lib.rs
index 70f69a26a..63745fe9a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -18,7 +18,7 @@ pub use command::Command;
 mod credential;
 #[cfg(feature = "ctaphid")]
 mod ctaphid;
-mod encrypted_container;
+pub mod encrypted_container;
 mod oath;
 mod state;