chore: backport and bump versions 0.3.2 (holochain#343)

* fix URL warnings

* bump versions

* fix: use pnpm workspace yaml file with pnpm happs (holochain#340)

* add postinstall script for pnpm scaffolded hApps (holochain#338)

* fix clippy warnings

* nix flake update

* update ci dependencies

* Use latest Nix (holochain#329)

* Use latest Nix

* Update template workflows

* Flakes enabled by default

* bump to 0.3.2

* bump crate version; nix flake update

* use 0_3_rc

---------

Co-authored-by: ThetaSinner <ThetaSinner@users.noreply.github.com>

.github/workflows/test.yaml

@@ -3,7 +3,7 @@ name: "test"
 on:
   # Trigger the workflow on push or pull request,
   # but only for the main branch
-  push: 
+  push:
     branches: [ develop, develop-0.1, develop-0.2, develop-0.3 ]
   pull_request:
     branches: [ develop, develop-0.1, develop-0.2, develop-0.3 ]
@@ -24,7 +24,7 @@ jobs:
 
       - name : Lint Rust
         run: cargo clippy --all-targets -- -D warnings
-  
+
   testbuild:
     runs-on: ubuntu-latest
     strategy:
@@ -35,15 +35,15 @@ jobs:
 
       - name: Extend space
         uses: ./.github/actions/extend-space
-  
+
       - name: Install nix
-        uses: cachix/install-nix-action@v25
+        uses: cachix/install-nix-action@v27
         with:
-          install_url: https://releases.nixos.org/nix/nix-2.20.0/install
+          install_url: https://releases.nixos.org/nix/nix-2.23.2/install
           extra_nix_config: |
             experimental-features = flakes nix-command
 
-      - uses: cachix/cachix-action@v14
+      - uses: cachix/cachix-action@v15
         with:
           name: holochain-ci
 
@@ -64,15 +64,13 @@ jobs:
 
       - name: Extend space
         uses: ./.github/actions/extend-space
-  
+
       - name: Install nix
-        uses: cachix/install-nix-action@v25
+        uses: cachix/install-nix-action@v27
         with:
-          install_url: https://releases.nixos.org/nix/nix-2.13.3/install
-          extra_nix_config: |
-            experimental-features = flakes nix-command
+          install_url: https://releases.nixos.org/nix/nix-2.23.2/install
 
-      - uses: cachix/cachix-action@v14
+      - uses: cachix/cachix-action@v15
         with:
           name: holochain-ci