Update to Holochain 0.3.4 (#10)

* Update to Holochain 0.3.4

* Reference correct Nix version

* Try match cache

* Install correct holochain cli in CI

* Update Cargo lock

* Update flake lock after remove input overrides

* Sync package lock

.github/dependabot.yaml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: weekly

.github/workflows/flake_update.yaml

@@ -15,9 +15,7 @@ jobs:
       - name: Install nix
         uses: cachix/install-nix-action@v25
         with:
-          install_url: https://releases.nixos.org/nix/nix-2.20.4/install
-          extra_nix_config: |
-            experimental-features = flakes nix-command
+          install_url: https://releases.nixos.org/nix/nix-2.24.10/install
 
       - name: Flake update
         run: |

.github/workflows/release.yaml

@@ -20,6 +20,8 @@ jobs:
 
       - name: Install nix
         uses: cachix/install-nix-action@v27
+        with:
+          install_url: https://releases.nixos.org/nix/nix-2.24.10/install
 
       - uses: cachix/cachix-action@v15
         with:

.github/workflows/test.yaml

@@ -18,6 +18,8 @@ jobs:
 
       - name: Install nix
         uses: cachix/install-nix-action@v27
+        with:
+          install_url: https://releases.nixos.org/nix/nix-2.24.10/install
 
       - uses: cachix/cachix-action@v15
         with:
@@ -58,7 +60,7 @@ jobs:
 
       - name: Run CLI tests
         run: |
-          cargo install [email protected].1
+          cargo install [email protected].4
           
           cargo build --release --target wasm32-unknown-unknown
           hc app pack workdir --recursive