12 changed files with 44 additions and 482 deletions
--- a/.forgejo/workflows/ci.yml
+++ b/.forgejo/workflows/ci.yml
@ -30,7 +30,7 @@ jobs:
          git fetch --depth=1 origin "$GITHUB_SHA"
          git checkout -q FETCH_HEAD

-      # The chain-module-sdk dependency is a git dep against a repo
+      # The fai-module-sdk dependency is a git dep against a repo
      # that lives in another Forgejo org. The repo-scoped
      # GITHUB_TOKEN cannot read it, and the Forgejo instance has
      # REQUIRE_SIGNIN_VIEW=true so anonymous read is also denied.
--- a/.forgejo/workflows/sign.yml
+++ b/.forgejo/workflows/sign.yml
@ -1,223 +0,0 @@
-# F∆I module bundle signing workflow (cosign key-pinning model).
-#
-# Drop-in template for any module repo under chain-modules/.
-# Triggers on tag push (vX.Y.Z) — builds the module, packs the
-# .fai bundle, signs the bundle bytes with the Flemming.AI
-# signing key (ECDSA P-256), and attaches bundle + .sig sidecar
-# to the matching Forgejo Release.
-#
-# The hub-side verifier ships in 0.12.0+: when an operator sets
-# `require_signatures: true`, install downloads the .sig sidecar
-# from `<wasm_url>.sig` and verifies it against the pinned store
-# public key (built-in for `bundled` / `official`, per-store
-# config for everything else).
-#
-# Adopt by copying this file to `.forgejo/workflows/sign.yml` in
-# the module repo and replacing the MODULE_NAME placeholder.
-# Add the signing key to Forgejo secrets as FAI_SIGNING_KEY (PEM,
-# unencrypted, ECDSA P-256). Rotation is a 5-minute key-roll +
-# binary re-release; see infra/cosign/README.md.
-
-name: sign-bundle
-
-on:
-  push:
-    tags:
-      - 'v*.*.*'
-
-env:
-  CARGO_TERM_COLOR: always
-  RUST_TOOLCHAIN: "1.86"
-  CARGO_NET_GIT_FETCH_WITH_CLI: "true"
-
-jobs:
-  sign:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write    # attach signature to release
-
-    env:
-      # The canonical module name as written in module.yaml.
-      # Used in the bundle filename + wasm path.
-      MODULE_NAME: text-extract
-
-    steps:
-      # See fai/platform CI for background on the manual external
-      # checkout: the DinD runner cannot resolve forgejo:3000, so
-      # we clone via the external URL with $GITHUB_TOKEN.
-      - name: Checkout via external URL
-        run: |
-          set -eu
-          mkdir -p "$GITHUB_WORKSPACE"
-          cd "$GITHUB_WORKSPACE"
-          git init -q
-          git remote add origin \
-            "https://x-access-token:${GITHUB_TOKEN}@git.flemming.ai/${GITHUB_REPOSITORY}.git"
-          git fetch --depth=1 origin "$GITHUB_SHA"
-          git checkout -q FETCH_HEAD
-
-      # The chain-module-sdk dependency lives in another Forgejo org
-      # behind REQUIRE_SIGNIN_VIEW. MODULE_SDK_PAT (org-level
-      # secret, read-only on fai/module-sdk) authenticates cargo's
-      # git fetch via insteadOf.
-      - name: Configure git URL rewrite for SDK fetch
-        env:
-          SDK_PAT: ${{ secrets.MODULE_SDK_PAT }}
-        run: |
-          git config --global \
-            "url.https://x-access-token:${SDK_PAT}@git.flemming.ai/.insteadOf" \
-            "https://git.flemming.ai/"
-
-      - name: Install system dependencies
-        run: |
-          apt-get update -qq
-          apt-get install -y --no-install-recommends \
-            curl \
-            ca-certificates \
-            build-essential \
-            pkg-config \
-            libssl-dev \
-            git \
-            jq \
-            openssl
-
-      - name: Install Rust toolchain
-        run: |
-          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs \
-            | sh -s -- -y \
-              --profile minimal \
-              --default-toolchain "$RUST_TOOLCHAIN" \
-              --target wasm32-wasip2
-          echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
-
-      - name: Build module (wasm32-wasip2)
-        run: cargo build --release --target wasm32-wasip2
-
-      - name: Install fai CLI
-        # Pinned to the production channel; signing requires the
-        # `fai pack` command. Override FAI_VERSION when bundle
-        # format compatibility matters.
-        run: |
-          curl -fsSL https://get.chain.flemming.ai | sh -s -- --no-bootstrap
-          # The installer drops fai at $HOME/.local/bin
-          echo "$HOME/.local/bin" >> "$GITHUB_PATH"
-          export PATH="$HOME/.local/bin:$PATH"
-          fai --version
-
-      - name: Stage bundle inputs
-        # The wasm artefact is named after the Cargo package
-        # (underscored), which may differ from the module name
-        # in module.yaml (dashed). Resolve it from Cargo.toml so
-        # the template stays agnostic to the project's naming
-        # convention.
-        run: |
-          set -eu
-          CARGO_NAME=$(grep -E '^name *= *"' Cargo.toml \
-            | head -1 | sed 's/.*"\(.*\)".*/\1/')
-          mkdir -p staging
-          cp module.yaml staging/
-          cp "target/wasm32-wasip2/release/${CARGO_NAME}.wasm" staging/module.wasm
-          if [ -f sbom.cdx.json ]; then cp sbom.cdx.json staging/; fi
-          if [ -f MODULE.md ]; then cp MODULE.md staging/; fi
-          if [ -f MODULE.de.md ]; then cp MODULE.de.md staging/; fi
-
-      - name: Pack bundle
-        id: pack
-        run: |
-          export PATH="$HOME/.local/bin:$PATH"
-          BUNDLE="${{ env.MODULE_NAME }}-${{ github.ref_name }}.fai"
-          fai pack staging --output "$BUNDLE"
-          echo "bundle=$BUNDLE" >> "$GITHUB_OUTPUT"
-          ls -la "$BUNDLE"
-
-      - name: Sign bundle (Flemming.AI signing key)
-        env:
-          FAI_SIGNING_KEY_PEM: ${{ secrets.FAI_SIGNING_KEY }}
-        run: |
-          if [ -z "${FAI_SIGNING_KEY_PEM:-}" ]; then
-            cat >&2 <<'EOF'
-
-          FAI_SIGNING_KEY secret is empty or undefined.
-
-          This workflow signs module bundles with the Flemming.AI
-          module-signing key (ECDSA P-256, PKCS#8 PEM, unencrypted).
-          The matching public key is pinned in the fai-hub binary at
-          infra/cosign/official.pub — hubs that require_signatures
-          will reject anything not signed with this key.
-
-          To configure:
-            1. Forgejo -> chain-modules org -> Settings -> Secrets
-            2. Add secret FAI_SIGNING_KEY (org-level recommended)
-            3. Paste the unencrypted PEM (BEGIN PRIVATE KEY ...)
-          The encrypted source-of-truth lives on Stefan's Mac at
-          ~/.fai-secrets/flemming-ai-signing.key (passphrase in
-          mSecure under "Ch∆In — Module Signing Key (Private)").
-
-          See fai/platform infra/cosign/OPERATOR-HANDOFF.md for the
-          full setup runbook and rotation process.
-          EOF
-            exit 1
-          fi
-          umask 077
-          echo "$FAI_SIGNING_KEY_PEM" > /tmp/signing-key.pem
-          openssl dgst -sha256 \
-            -sign /tmp/signing-key.pem \
-            -out "${{ steps.pack.outputs.bundle }}.sig.raw" \
-            "${{ steps.pack.outputs.bundle }}"
-          base64 < "${{ steps.pack.outputs.bundle }}.sig.raw" \
-            > "${{ steps.pack.outputs.bundle }}.sig"
-          rm "${{ steps.pack.outputs.bundle }}.sig.raw"
-          shred -u /tmp/signing-key.pem || rm -f /tmp/signing-key.pem
-          ls -la "${{ steps.pack.outputs.bundle }}.sig"
-
-      - name: Round-trip verify
-        # Sanity-check: the freshly-signed bundle must verify
-        # against the well-known public key before we publish it.
-        run: |
-          curl -fsSL https://git.flemming.ai/fai/platform/raw/branch/main/infra/cosign/official.pub \
-            -o /tmp/official.pub
-          openssl dgst -sha256 \
-            -verify /tmp/official.pub \
-            -signature <(base64 -d < "${{ steps.pack.outputs.bundle }}.sig") \
-            "${{ steps.pack.outputs.bundle }}"
-
-      - name: Attach bundle + signature to Forgejo Release
-        run: |
-          set -eu
-          BUNDLE="${{ steps.pack.outputs.bundle }}"
-          SIG="$BUNDLE.sig"
-          REL_JSON=$(curl -sS \
-            -H "Authorization: token ${GITHUB_TOKEN}" \
-            "https://git.flemming.ai/api/v1/repos/${GITHUB_REPOSITORY}/releases/tags/${GITHUB_REF_NAME}")
-          REL_ID=$(echo "$REL_JSON" | jq -r '.id // empty')
-          if [ -z "$REL_ID" ] || [ "$REL_ID" = "null" ]; then
-            REL_ID=$(curl -sS -X POST \
-              -H "Authorization: token ${GITHUB_TOKEN}" \
-              -H "Content-Type: application/json" \
-              "https://git.flemming.ai/api/v1/repos/${GITHUB_REPOSITORY}/releases" \
-              -d "{\"tag_name\":\"${GITHUB_REF_NAME}\",\"name\":\"${GITHUB_REF_NAME}\",\"draft\":false,\"prerelease\":false,\"body\":\"Auto-generated by sign-bundle workflow\"}" \
-              | jq -r '.id')
-          fi
-          upload_one() {
-            local asset_path="$1" asset
-            asset=$(basename "$asset_path")
-            EXISTING=$(curl -sS \
-              -H "Authorization: token ${GITHUB_TOKEN}" \
-              "https://git.flemming.ai/api/v1/repos/${GITHUB_REPOSITORY}/releases/${REL_ID}/assets" \
-              | jq -r ".[] | select(.name==\"${asset}\") | .id")
-            if [ -n "$EXISTING" ]; then
-              curl -sS -X DELETE \
-                -H "Authorization: token ${GITHUB_TOKEN}" \
-                "https://git.flemming.ai/api/v1/repos/${GITHUB_REPOSITORY}/releases/${REL_ID}/assets/${EXISTING}" \
-                || true
-            fi
-            curl -sS -X POST \
-              -H "Authorization: token ${GITHUB_TOKEN}" \
-              -F "attachment=@${asset_path}" \
-              "https://git.flemming.ai/api/v1/repos/${GITHUB_REPOSITORY}/releases/${REL_ID}/assets?name=${asset}" \
-              > /dev/null
-            echo "uploaded $asset"
-          }
-          upload_one "$BUNDLE"
-          upload_one "$SIG"
-          echo "release ${GITHUB_REF_NAME} ready: https://git.flemming.ai/${GITHUB_REPOSITORY}/releases/tag/${GITHUB_REF_NAME}"
--- a/Cargo.lock
+++ b/Cargo.lock
@ -77,28 +77,6 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"

-[[package]]
-name = "chain-module-sdk"
-version = "0.1.2"
-source = "git+https://git.flemming.ai/fai/chain-module-sdk-rust.git?branch=main#98e98e9371f7409560a1ef08bc0923d9a2506449"
-dependencies = [
- "chain-module-sdk-macros",
- "serde",
- "serde_json",
- "thiserror",
- "wit-bindgen",
-]
-
-[[package]]
-name = "chain-module-sdk-macros"
-version = "0.1.2"
-source = "git+https://git.flemming.ai/fai/chain-module-sdk-rust.git?branch=main#98e98e9371f7409560a1ef08bc0923d9a2506449"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "crc32fast"
 version = "1.5.0"
@ -189,6 +167,28 @@ dependencies = [
 "num-traits",
 ]

+[[package]]
+name = "fai-module-sdk"
+version = "0.1.2"
+source = "git+https://git.flemming.ws/fai/module-sdk.git?branch=main#f209fbc86f531b53e576f3cdbdf75750eef3b07a"
+dependencies = [
+ "fai-module-sdk-macros",
+ "serde",
+ "serde_json",
+ "thiserror",
+ "wit-bindgen",
+]
+
+[[package]]
+name = "fai-module-sdk-macros"
+version = "0.1.2"
+source = "git+https://git.flemming.ws/fai/module-sdk.git?branch=main#f209fbc86f531b53e576f3cdbdf75750eef3b07a"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "flate2"
 version = "1.1.9"
@ -508,7 +508,7 @@ dependencies = [
 name = "text_extract"
 version = "0.1.5"
 dependencies = [
- "chain-module-sdk",
+ "fai-module-sdk",
 "pdf-extract",
 "quick-xml",
 "serde",
--- a/Cargo.toml
+++ b/Cargo.toml
@ -7,18 +7,18 @@
 name = "text_extract"
 version = "0.1.5"
 edition = "2024"
-authors = ["Dr. Stefan Flemming <chain@flemming.ai>"]
+authors = ["Dr. Stefan Flemming <platform@flemming.ai>"]
 license = "Apache-2.0"
 publish = false
 description = "F∆I module — extract plain text from PDF and DOCX documents"
-repository = "https://git.flemming.ws/chain-modules/text-extract"
+repository = "https://git.flemming.ws/fai-modules/text-extract"
 rust-version = "1.85"

 [lib]
 crate-type = ["cdylib", "rlib"]

 [dependencies]
-chain-module-sdk = { git = "https://git.flemming.ai/fai/chain-module-sdk-rust.git", branch = "main" }
+fai-module-sdk = { git = "https://git.flemming.ws/fai/module-sdk.git", branch = "main" }
 serde = { version = "1", features = ["derive"] }
 pdf-extract = "0.7"
 zip = { version = "2", default-features = false, features = ["deflate"] }
--- a/2
+++ b/2
@ -58,7 +58,7 @@ APPENDIX: How to apply the Apache License to your work.

 To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "[]" replaced with your own identifying information. (Don't include the brackets!)  The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives.

-Copyright 2026 Flemming.AI
+Copyright 2026 fai-modules

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
--- a/MODULE.de.md
+++ b/MODULE.de.md
@ -1,96 +0,0 @@
-# text.extract
-
-Reine Textextraktion aus PDF- und DOCX-Dokumenten. Pure-Rust,
-in-WASM, ohne deklarierte Berechtigungen. Der kanonische erste
-Schritt in Flows, die Rohtext brauchen — anonymisieren,
-zusammenfassen, übersetzen, per LLM klassifizieren,
-Audit-redigieren.
-
-## Capability
-
- `text.extract@0.1.0`
-
-## Eingaben
-
-| Name       | Typ   | Beschreibung                                            |
-| ---------- | ----- | ------------------------------------------------------- |
-| `document` | bytes | Das zu extrahierende Dokument. MIME-Typen siehe unten.  |
-
-Akzeptierte MIME-Typen (deklariert in
-`module.yaml#accepts_mime`, von Studio als File-Picker-Filter
-gelesen):
-
- `application/pdf`
- `application/x-pdf`
- `application/vnd.openxmlformats-officedocument.wordprocessingml.document`
-
-Andere MIME-Typen werden mit `invalid_input` abgelehnt — vor
-jedem Parsen.
-
-## Ausgabe
-
-| Name        | Typ  | Beschreibung                                  |
-| ----------- | ---- | --------------------------------------------- |
-| `extracted` | json | `ExtractedDocument`-Schema siehe unten.       |
-
-```json
-{
-  "engine": "pdf-extract",
-  "engine_version": "0.7",
-  "pages": [
-    { "number": 1, "text": "…" }
-  ]
-}
-```
-
-`confidence` und `bbox` pro Seite sind im Schema für eine
-spätere Service-Mode-Variante (pdfium / mupdf via
-Host-Services) reserviert. v0.1.0 setzt diese Felder nicht;
-das Schema akzeptiert sie als optional.
-
-## Berechtigungen
-
-Keine. Reine Rust-Pipeline (`pdf-extract`, `zip`, `quick-xml`).
-Kein Dateisystem, kein Netz. `permissions: []` in
-`module.yaml` macht das explizit; der Hub erzwingt es.
-
-## Grenzen in v0.1.0
-
- **Layout-naives PDF.** Mehrspaltige oder tabellenlastige
-  Dokumente können umsortierten Text liefern. Ein-Spalten-
-  Fließtext ist solide.
- **Kein OCR.** Gescannte (nur-Bild-)PDFs liefern pro Seite
-  leeren Text. Künftiges `text.ocr@^0` als Vor-Schritt.
- **Nur DOCX bei Office.** `.doc` (Altformat), `.rtf`, `.odt`
-  noch nicht unterstützt.
-
-`1.0.0` setzt entweder die Service-Mode-Variante
-(pdfium-Qualität + Layout) voraus oder einen
-nachgewiesen-guten Extraktions-Score auf einem
-repräsentativen Korpus.
-
-## Beispiel-Flow
-
-```yaml
-name: extract-anonymise
-inputs:
-  document: bytes
-steps:
-  - id: extract
-    use: text.extract@^0
-    with:
-      document: $inputs.document
-  - id: redact
-    use: text.anonymize@^0
-    with:
-      text: $extract.extracted.pages[*].text
-outputs:
-  redacted: $redact.anonymized
-```
-
-## Build
-
-```bash
-cargo build --release --target wasm32-wasip2
-# Ausgabe: target/wasm32-wasip2/release/text_extract.wasm
-```
--- a/MODULE.md
+++ b/MODULE.md
@ -1,92 +0,0 @@
-# text.extract
-
-Plain-text extraction from PDF and DOCX documents. Pure-Rust,
-in-WASM, no permissions required. The canonical first step in
-any flow that needs raw text — anonymise, summarise, translate,
-LLM-classify, audit-redact.
-
-## Capability
-
- `text.extract@0.1.0`
-
-## Inputs
-
-| Name       | Type  | Description                                            |
-| ---------- | ----- | ------------------------------------------------------ |
-| `document` | bytes | The document to extract. Accepted MIME types below.    |
-
-Accepted MIME types (declared in `module.yaml#accepts_mime`,
-read by Studio as the file-picker filter):
-
- `application/pdf`
- `application/x-pdf`
- `application/vnd.openxmlformats-officedocument.wordprocessingml.document`
-
-Other MIME types are rejected with a `invalid_input` error
-before any parsing happens.
-
-## Output
-
-| Name        | Type | Description                                       |
-| ----------- | ---- | ------------------------------------------------- |
-| `extracted` | json | `ExtractedDocument` schema below.                 |
-
-```json
-{
-  "engine": "pdf-extract",
-  "engine_version": "0.7",
-  "pages": [
-    { "number": 1, "text": "…" }
-  ]
-}
-```
-
-Per-page `confidence` and `bbox` fields are reserved in the
-schema for a future service-mode variant (pdfium / mupdf via
-host services) that surfaces layout information. v0.1.0 does
-not populate them; the schema accepts them as optional.
-
-## Permissions
-
-None. Pure-Rust pipeline (`pdf-extract`, `zip`, `quick-xml`).
-No filesystem, no network. The empty `permissions: []` in
-`module.yaml` makes that explicit; the hub enforces it.
-
-## Limits in v0.1.0
-
- **Layout-naive PDF.** Multi-column or table-heavy documents
-  may produce reordered text. Single-column body text is solid.
- **No OCR.** Scanned (image-only) PDFs return empty text per
-  page. Pair with a future `text.ocr@^0` step for those.
- **DOCX-only Office.** `.doc` (legacy binary), `.rtf`, `.odt`
-  are not yet supported.
-
-Bumping to `1.0.0` requires either the service-mode variant
-(pdfium-quality output + layout) or a confirmed-good extraction
-score on a representative corpus.
-
-## Example flow
-
-```yaml
-name: extract-anonymise
-inputs:
-  document: bytes
-steps:
-  - id: extract
-    use: text.extract@^0
-    with:
-      document: $inputs.document
-  - id: redact
-    use: text.anonymize@^0
-    with:
-      text: $extract.extracted.pages[*].text
-outputs:
-  redacted: $redact.anonymized
-```
-
-## Build
-
-```bash
-cargo build --release --target wasm32-wasip2
-# Output: target/wasm32-wasip2/release/text_extract.wasm
-```
--- a/README.md
+++ b/README.md
@ -45,7 +45,7 @@ The build depends on a sibling checkout of `fai/module-sdk`:
    └── text-extract/           # this repo
 ```

-This is a temporary path-based dependency. Once `chain-module-sdk`
+This is a temporary path-based dependency. Once `fai-module-sdk`
 is published to a registry or a stable git tag, this module's
 `Cargo.toml` will switch over. The Forgejo CI workflow checks out
 the SDK repo into a sibling directory before building.
@ -81,5 +81,5 @@ integration test.

 Apache-2.0. See `LICENSE`.

-Author: Dr. Stefan Flemming, Flemming.AI <chain@flemming.ai>
-Repository: https://git.flemming.ws/chain-modules/text-extract
+Author: Dr. Stefan Flemming, Flemming.AI <platform@flemming.ai>
+Repository: https://git.flemming.ws/fai-modules/text-extract
--- a/module.wasm
+++ b/module.wasm
--- a/module.yaml
+++ b/module.yaml
@ -1,5 +1,4 @@
-schema_version: 3
-provider: chain
+schema_version: 1
 name: text-extract
 version: 0.1.0

@ -10,35 +9,19 @@ provides:

 # Inputs the invoke function accepts.
 inputs:
-  document:
-    type: bytes
-    description:
-      en: |
-        The document to extract text from. Supported MIME types:
-          application/pdf
-          application/x-pdf
-          application/vnd.openxmlformats-officedocument.wordprocessingml.document
-      de: |
-        Das Dokument, aus dem Text extrahiert werden soll. Unterstützte MIME-Typen:
-          application/pdf
-          application/x-pdf
-          application/vnd.openxmlformats-officedocument.wordprocessingml.document
+  # The document to extract text from. Supported MIME types:
+  #   application/pdf
+  #   application/x-pdf
+  #   application/vnd.openxmlformats-officedocument.wordprocessingml.document
+  document: bytes

 # Outputs produced.
 outputs:
-  extracted:
-    type: json
-    description:
-      en: |
-        JSON-encoded ExtractedDocument:
-          { engine, engine_version, pages: [{number, text, confidence?, bbox?}] }
-        confidence and bbox are reserved for a future service-mode variant
-        (pdfium / mupdf via host services). v0.1.0 omits them.
-      de: |
-        JSON-codiertes ExtractedDocument:
-          { engine, engine_version, pages: [{number, text, confidence?, bbox?}] }
-        confidence und bbox sind für eine künftige Service-Mode-Variante reserviert
-        (pdfium / mupdf über Host-Services). v0.1.0 liefert sie nicht.
+  # JSON-encoded ExtractedDocument:
+  #   { engine, engine_version, pages: [{number, text, confidence?, bbox?}] }
+  # confidence and bbox are reserved for a future service-mode variant
+  # (pdfium / mupdf via host services). v0.1.0 omits them.
+  extracted: json

 # Permissions required.
 #
@ -46,13 +29,3 @@ outputs:
 # zip, quick-xml). No filesystem, no network. The empty list makes
 # this explicit; the hub enforces it.
 permissions: []
-
-# MIME-type allow-list for the `document` input. Studio reads this
-# through ModuleInfoResponse.accepts_mime and uses it as the OS
-# file-picker filter so operators don't accidentally pick a `.png`
-# for a PDF-extract step. Same list documented inline next to
-# `inputs.document` above; kept synchronised by hand for now.
-accepts_mime:
-  - application/pdf
-  - application/x-pdf
-  - application/vnd.openxmlformats-officedocument.wordprocessingml.document
--- a/src/lib.rs
+++ b/src/lib.rs
@ -39,7 +39,7 @@

 #![allow(clippy::result_large_err)]

-use chain_module_sdk::prelude::*;
+use fai_module_sdk::prelude::*;
 use serde::Serialize;

 const PDF_MIME: &str = "application/pdf";
--- a/tests/docx_roundtrip.rs
+++ b/tests/docx_roundtrip.rs
@ -16,7 +16,7 @@

 use std::io::Write;

-use chain_module_sdk::prelude::*;
+use fai_module_sdk::prelude::*;
 use serde::Deserialize;
 use text_extract::invoke;