diff --git a/.github/workflows/nix.yaml b/.github/workflows/nix.yaml
deleted file mode 100644
index 0d801eb..0000000
--- a/.github/workflows/nix.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-name: "Nix build"
-on:
-  pull_request:
-  push:
-jobs:
-  tests:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - uses: cachix/install-nix-action@v18
-      with:
-        nix_path: nixpkgs=channel:nixos-unstable
-    - run: nix-build
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..94e97ca
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,29 @@
+name: Test
+
+on: [push, pull_request]
+
+jobs:
+  RSpec:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby:
+          - "3.0"
+          - "3.1"
+          - "3.2"
+          - "3.3"
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+      - name: Run rspec
+        env:
+          BF_MAINNET_PROJECT_ID: ${{ secrets.BF_MAINNET_PROJECT_ID }}
+          BF_TESTNET_PROJECT_ID: ${{ secrets.BF_PREVIEW_PROJECT_ID }}
+          BF_IPFS_PROJECT_ID: ${{ secrets.BF_IPFS_PROJECT_ID }}
+        run: |
+          echo "BF_MAINNET_PROJECT_ID : $BF_MAINNET_PROJECT_ID"