Add poetry example

README.md

@@ -168,6 +168,7 @@ See [Examples](examples.md) for a list of `actions/cache` implementations for us
 * [PHP - Composer](./examples.md#php---composer)
 * [Python - pip](./examples.md#python---pip)
 * [Python - pipenv](./examples.md#python---pipenv)
+* [Python - poetry](./examples.md#python---poetry)
 * [R - renv](./examples.md#r---renv)
 * [Ruby - Bundler](./examples.md#ruby---bundler)
 * [Rust - Cargo](./examples.md#rust---cargo)

examples.md

@@ -1,5 +1,6 @@
 # Examples
 
+- [Examples](#examples)
   - [C# - NuGet](#c---nuget)
   - [Clojure - Lein Deps](#clojure---lein-deps)
   - [D - DUB](#d---dub)
@@ -10,16 +11,21 @@
     - [macOS](#macos)
     - [Windows](#windows-1)
   - [Elixir - Mix](#elixir---mix)
-- [Erlang - Rebar3](#erlang--rebar3)
+  - [Erlang - Rebar3](#erlang---rebar3)
   - [Go - Modules](#go---modules)
     - [Linux](#linux-1)
     - [macOS](#macos-1)
     - [Windows](#windows-2)
   - [Haskell - Cabal](#haskell---cabal)
   - [Haskell - Stack](#haskell---stack)
+    - [Linux or macOS](#linux-or-macos)
+    - [Windows](#windows-3)
   - [Java - Gradle](#java---gradle)
   - [Java - Maven](#java---maven)
   - [Node - npm](#node---npm)
+    - [**Get npm cache directory using same shell**](#get-npm-cache-directory-using-same-shell)
+    - [Bash shell](#bash-shell)
+    - [PWSH shell](#pwsh-shell)
   - [Node - Lerna](#node---lerna)
   - [Node - Yarn](#node---yarn)
   - [Node - Yarn 2](#node---yarn-2)
@@ -31,6 +37,7 @@
     - [Multiple OS's in a workflow with a matrix](#multiple-oss-in-a-workflow-with-a-matrix)
     - [Using pip to get cache location](#using-pip-to-get-cache-location)
   - [Python - pipenv](#python---pipenv)
+  - [Python - poetry](#python---poetry)
   - [R - renv](#r---renv)
   - [Ruby - Bundler](#ruby---bundler)
   - [Rust - Cargo](#rust---cargo)
@@ -540,6 +547,17 @@ jobs:
     key: ${{ runner.os }}-python-${{ steps.setup-python.outputs.python-version }}-pipenv-${{ hashFiles('Pipfile.lock') }}
 ```
 
+## Python - poetry
+
+```yaml
+- uses: actions/cache@v3
+  with:
+    path: ~/.cache/pypoetry
+    key: ${{ runner.os }}-poetry-${{ hashFiles('**/poetry.lock') }}
+    restore-keys: |
+      ${{ runner.os }}-poetry-
+```
+
 ## R - renv
 
 For renv, the cache directory will vary by OS. The `RENV_PATHS_ROOT` environment variable is used to set the cache location. Have a look at https://rstudio.github.io/renv/reference/paths.html#details for more details.