feat: allow to cache the .venv directory

.github/workflows/test-cache.yml

@@ -0,0 +1,39 @@
+name: 'test-cache'
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  test-setup-cache:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Simluate rye-project
+        run: cp -r ./__tests__/fixtures/rye-project/* .
+      - name: Setup with cache
+        uses: ./
+        with:
+          version: '0.11.0'
+          enable-cache: true
+  test-restore-cache:
+    runs-on: ubuntu-latest
+    needs: test-setup-cache
+    steps:
+      - uses: actions/checkout@v3
+      - name: Simluate rye-project
+        run: cp -r ./__tests__/fixtures/rye-project/* .
+      - name: Restore with cache
+        id: restore
+        uses: ./
+        with:
+            version: '0.11.0'
+            enable-cache: true
+      - name: Cache was hit
+        run: |
+          if [ "$CACHE_HIT" != "true" ]; then
+            exit 1
+          fi
+        env:
+          CACHE_HIT: ${{ steps.restore.outputs.cache-hit }}

.github/workflows/test.yml

@@ -1,10 +1,9 @@
-name: 'build-test'
+name: 'test'
 on:
   pull_request:
   push:
     branches:
       - main
-      - 'releases/*'
 
 jobs:
   build:

__tests__/fixtures/rye-project/.python-version

@@ -0,0 +1 @@
+[email protected]

__tests__/fixtures/rye-project/README.md

@@ -0,0 +1,3 @@
+# rye-project
+
+Describe your project here.

__tests__/fixtures/rye-project/pyproject.toml

@@ -0,0 +1,23 @@
+[project]
+name = "rye-project"
+version = "0.1.0"
+description = "Add your description here"
+authors = [
+    { name = "Kevin Stillhammer", email = "[email protected]" }
+]
+dependencies = [
+    "black>=23.7.0",
+]
+readme = "README.md"
+requires-python = ">= 3.8"
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.rye]
+managed = true
+dev-dependencies = []
+
+[tool.hatch.metadata]
+allow-direct-references = true

__tests__/fixtures/rye-project/requirements-dev.lock

@@ -0,0 +1,15 @@
+# generated by rye
+# use `rye lock` or `rye sync` to update this lockfile
+#
+# last locked with the following flags:
+#   pre: false
+#   features: []
+#   all-features: false
+
+-e file:.
+black==23.7.0
+click==8.1.6
+mypy-extensions==1.0.0
+packaging==23.1
+pathspec==0.11.2
+platformdirs==3.10.0

__tests__/fixtures/rye-project/requirements.lock

@@ -0,0 +1,15 @@
+# generated by rye
+# use `rye lock` or `rye sync` to update this lockfile
+#
+# last locked with the following flags:
+#   pre: false
+#   features: []
+#   all-features: false
+
+-e file:.
+black==23.7.0
+click==8.1.6
+mypy-extensions==1.0.0
+packaging==23.1
+pathspec==0.11.2
+platformdirs==3.10.0

__tests__/fixtures/rye-project/src/rye_project/__init__.py

@@ -0,0 +1,2 @@
+def hello():
+    return "Hello from rye-project!"

action.yml

@@ -8,9 +8,22 @@ inputs:
   checksum:
     description: 'The checksum of the rye version to install'
     required: false
+  enable-cache:
+    description: 'Enable caching of .venv'
+    default: 'false'
+  cache-prefix:
+    description: 'Prefix for the cache key'
+    required: false
+outputs:
+  rye-version:
+    description: "The installed rye version. Useful when using latest."
+  cache-hit:
+    description: "A boolean value to indicate a cache entry was found"
 runs:
   using: 'node16'
   main: 'dist/setup/index.js'
+  post: 'dist/save-cache/index.js'
+  post-if: success()
 branding:
   icon: 'package'
   color: 'blue'