docs: fix the link to Pyenv shell setup steps (#516)

ubuntu-20.04 is dropped, macos-15 is available

.github/workflows/tests.yml

@@ -6,8 +6,9 @@ jobs:
       fail-fast: false
       matrix:
         os:
+          - ubuntu-24.04
           - ubuntu-22.04
-          - ubuntu-20.04
+          - macos-15
           - macos-14
           - macos-13
     runs-on: ${{ matrix.os }}

README.md

@@ -28,6 +28,12 @@ From inside that directory you can:
  - Get the latest development release by running `git pull` to download the
    latest changes.
 
+💡 **WSL note:** If you're using WSL, we recommend setting Git to use Unix-style line endings to prevent script execution errors:
+
+```sh
+git config --global core.autocrlf input
+```
+
 1. **Check out pyenv-virtualenv into plugin directory**
 
     ```bash
@@ -82,7 +88,7 @@ brew install --HEAD pyenv-virtualenv
 ```
 
 After installation, you'll still need to do
-[Pyenv shell setup steps](https://github.com/pyenv/pyenv#basic-github-checkout)
+[Pyenv shell setup steps](https://github.com/pyenv/pyenv#b-set-up-your-shell-environment-for-pyenv)
 then add 
 ```sh
 eval "$(pyenv virtualenv-init -)"

bin/pyenv-virtualenv-init

@@ -95,10 +95,8 @@ EOS
   ;;
 * )
   cat <<EOS
-if [[ ":$PATH:" != *"${PYENV_VIRTUALENV_ROOT:-${PYENV_VIRTUALENV_INSTALL_PREFIX}}/shims"* ]]; then
-  export PATH="${PYENV_VIRTUALENV_ROOT:-${PYENV_VIRTUALENV_INSTALL_PREFIX}}/shims:\${PATH}";
-  export PYENV_VIRTUALENV_INIT=1;
-fi
+export PATH="${PYENV_VIRTUALENV_ROOT:-${PYENV_VIRTUALENV_INSTALL_PREFIX}}/shims:\${PATH}";
+export PYENV_VIRTUALENV_INIT=1;
 EOS
   ;;
 esac

test/init.bats

@@ -50,10 +50,8 @@ load test_helper
   run pyenv-virtualenv-init - bash
   assert_success
   assert_output <<EOS
-if [[ ":$PATH:" != *"${TMP}/pyenv/plugins/pyenv-virtualenv/shims"* ]]; then
-  export PATH="${TMP}/pyenv/plugins/pyenv-virtualenv/shims:\${PATH}";
-  export PYENV_VIRTUALENV_INIT=1;
-fi
+export PATH="${TMP}/pyenv/plugins/pyenv-virtualenv/shims:\${PATH}";
+export PYENV_VIRTUALENV_INIT=1;
 _pyenv_virtualenv_hook() {
   local ret=\$?
   if [ -n "\${VIRTUAL_ENV-}" ]; then
@@ -95,10 +93,8 @@ EOS
   run pyenv-virtualenv-init - zsh
   assert_success
   assert_output <<EOS
-if [[ ":$PATH:" != *"${TMP}/pyenv/plugins/pyenv-virtualenv/shims"* ]]; then
-  export PATH="${TMP}/pyenv/plugins/pyenv-virtualenv/shims:\${PATH}";
-  export PYENV_VIRTUALENV_INIT=1;
-fi
+export PATH="${TMP}/pyenv/plugins/pyenv-virtualenv/shims:\${PATH}";
+export PYENV_VIRTUALENV_INIT=1;
 _pyenv_virtualenv_hook() {
   local ret=\$?
   if [ -n "\${VIRTUAL_ENV-}" ]; then