WIP set extendEnv: false execa option

That results in the value `"null"` instead of undefined

.github/workflows/release.yml

@@ -0,0 +1,21 @@
+name: Release
+on:
+  push:
+    branches:
+      - master
+      - next
+      - beta
+      - "*.x" # maintenance releases branches
+
+jobs:
+  release:
+    name: release
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+      - uses: bahmutov/npm-install@v1
+      - run: npx semantic-release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.SEMANTIC_RELEASE_BOT_NPM_TOKEN }}

.github/workflows/test.yml

@@ -0,0 +1,46 @@
+name: Test
+
+on:
+  push:
+    branches:
+      - master
+      - renovate/**
+      - 1692/setup-renovate-debug
+
+  pull_request:
+    types:
+      - opened
+      - synchronize
+
+jobs:
+  test_matrix:
+    strategy:
+      matrix:
+        node-version:
+          # - 10
+          - 12
+          # - 14
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - run: git config --global user.name github-actions
+      - run: git config --global user.email github-actions@github.com
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - uses: bahmutov/npm-install@v1
+      - run: npx ava test/integration.test.js
+
+  # separate job to set as required in branch protection,
+  # as the build names above change each time Node versions change
+  test:
+    runs-on: ubuntu-latest
+    needs: test_matrix
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+      - uses: bahmutov/npm-install@v1
+      - run: npm run lint

.gitignore

@@ -125,10 +125,6 @@ $RECYCLE.BIN/
 # Windows shortcuts
 *.lnk
 
-# Lockfiles
-package-lock.json
-yarn.lock
-
 # Gitbook
 _book
 

.npmrc

@@ -1 +0,0 @@
-package-lock=false

.travis.yml

@@ -1,11 +0,0 @@
-version: ~> 1.0
-
-services:
-  - docker
-
-import:
-  - .travis/node.yml
-  - .travis/node-versions.yml
-  - .travis/semantic-release.yml
-  - .travis/greenkeeper.yml
-  - .travis/codecov.yml

.travis/codecov.yml

@@ -1,2 +0,0 @@
-after_success:
-  - npm run codecov

.travis/greenkeeper.yml

@@ -1,3 +0,0 @@
-branches:
-  only:
-    - /^greenkeeper.*$/

.travis/node-versions.yml

@@ -1,3 +0,0 @@
-node_js:
-  - 12
-  - 10.18

.travis/node.yml

@@ -1,11 +0,0 @@
-language: node_js
-
-cache:
-  npm: false
-
-# Retry install on fail to avoid failing a build on network/disk/external errors
-install:
-  - travis_retry npm install
-
-script:
-  - npm run test

.travis/semantic-release.yml

@@ -1,15 +0,0 @@
-branches:
-  only:
-    - master
-    - next
-    - beta
-    - /^\d+\.(\d+|x)(\.x)?$/
-
-jobs:
-  include:
-    - stage: release
-      node_js: lts/*
-      install:
-        - travis_retry npm install
-      script:
-        - npm run semantic-release

.yarnrc

@@ -1 +0,0 @@
---install.no-lockfile true

README.md

@@ -4,14 +4,8 @@
   <a href="https://spectrum.chat/semantic-release">
     <img alt="Join the community on Spectrum" src="https://withspectrum.github.io/badge/badge.svg">
   </a>
-  <a href="https://travis-ci.org/semantic-release/semantic-release">
-    <img alt="Travis" src="https://img.shields.io/travis/semantic-release/semantic-release/master.svg">
-  </a>
-  <a href="https://codecov.io/gh/semantic-release/semantic-release">
-    <img alt="Codecov" src="https://img.shields.io/codecov/c/github/semantic-release/semantic-release/master.svg">
-  </a>
-  <a href="https://greenkeeper.io">
-    <img alt="Greenkeeper" src="https://badges.greenkeeper.io/semantic-release/semantic-release.svg">
+  <a href="https://github.com/semantic-release/semantic-release/actions?query=workflow%3ATest+branch%3Amaster">
+    <img alt="Build states" src="https://github.com/semantic-release/semantic-release/workflows/Test/badge.svg">
   </a>
   <a href="#badge">
     <img alt="semantic-release" src="https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg">
@@ -61,7 +55,7 @@ Tools such as [commitizen](https://github.com/commitizen/cz-cli) or [commitlint]
 Here is an example of the release type that will be done based on a commit messages:
 
 | Commit message                                                                                                                                                                                   | Release type               |
-|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------|
+| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | -------------------------- |
 | `fix(pencil): stop graphite breaking when too much pressure applied`                                                                                                                             | Patch Release              |
 | `feat(pencil): add 'graphiteWidth' option`                                                                                                                                                       | ~~Minor~~ Feature Release  |
 | `perf(pencil): remove graphiteWidth option`<br><br>`BREAKING CHANGE: The graphiteWidth option has been removed.`<br>`The default graphite width of 10mm is always used for performance reasons.` | ~~Major~~ Breaking Release |
@@ -75,6 +69,7 @@ Here is an example of the release type that will be done based on a commit messa
 For each new commits added to one of the release branches (for example `master`, `next`, `beta`), with `git push` or by merging a pull request or merging from another branch, a CI build is triggered and runs the `semantic-release` command to make a release if there are codebase changes since the last release that affect the package functionalities.
 
 **semantic-release** offers various ways to control the timing, the content and the audience of published releases. See example workflows in the following recipes:
+
 - [Using distribution channels](docs/recipes/distribution-channels.md#publishing-on-distribution-channels)
 - [Maintenance releases](docs/recipes/maintenance-releases.md#publishing-maintenance-releases)
 - [Pre-releases](docs/recipes/pre-releases.md#publishing-pre-releases)
@@ -84,7 +79,7 @@ For each new commits added to one of the release branches (for example `master`,
 After running the tests, the command `semantic-release` will execute the following steps:
 
 | Step              | Description                                                                                                                     |
-|-------------------|---------------------------------------------------------------------------------------------------------------------------------|
+| ----------------- | ------------------------------------------------------------------------------------------------------------------------------- |
 | Verify Conditions | Verify all the conditions to proceed with the release.                                                                          |
 | Get last release  | Obtain the commit corresponding to the last release by analyzing [Git tags](https://git-scm.com/book/en/v2/Git-Basics-Tagging). |
 | Analyze commits   | Determine the type of release based on the commits added since the last release.                                                |
@@ -98,6 +93,7 @@ After running the tests, the command `semantic-release` will execute the followi
 ## Requirements
 
 In order to use **semantic-release** you need:
+
 - To host your code in a [Git repository](https://git-scm.com)
 - Use a Continuous Integration service that allows you to [securely set up credentials](docs/usage/ci-configuration.md#authentication)
 - Git CLI version [2.7.1 or higher](docs/support/FAQ.md#why-does-semantic-release-require-git-version--271) installed in your Continuous Integration environment
@@ -160,7 +156,6 @@ Let people know that your package is published using **semantic-release** by inc
 | ------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------- |
 | [Stephan Bönnemann](https://github.com/boennemann)                                                | [Rolf Erik Lekang](https://github.com/relekang)                                              | [Johannes Jörg Schmidt](https://github.com/jo)                                        | [Finn Pauls](https://github.com/finnp)                                           | [Christoph Witzko](https://github.com/christophwitzko)                                                     |
 
-
 <p align="center">
   <img alt="Kill all humans" src="media/bender.png">
 </p>

bin/semantic-release.js

@@ -21,6 +21,13 @@ See https://github.com/semantic-release/semantic-release/blob/master/docs/suppor
   process.exit(1);
 }
 
+console.log("DEBUG START ==========")
+console.log('process.env')
+console.log(process.env)
+console.log('envCi({ env: process.env })')
+console.log(require('env-ci')({ env: process.env }))
+console.log("DEBUG END ==========")
+
 execa('git', ['--version'])
   .then(({stdout}) => {
     var gitVersion = findVersions(stdout)[0];
@@ -40,6 +47,7 @@ require('../cli')()
   .then((exitCode) => {
     process.exitCode = exitCode;
   })
-  .catch(() => {
+  .catch((error) => {
+    console.error(error);
     process.exitCode = 1;
   });

docs/recipes/github-actions.md

@@ -50,7 +50,7 @@ To keep `package.json` updated in the `master` branch, [`@semantic-release/git`]
 
 **Note**: Automatically populated `GITHUB_TOKEN` cannot be used if branch protection is enabled for the target branch. It is **not** advised to mitigate this limitation by overriding an automatically populated `GITHUB_TOKEN` variable with a [Personal Access Tokens](https://help.github.com/en/github/authenticating-to-github/creating-a-personal-access-token-for-the-command-line), as it poses a security risk. Since Secret Variables are available for Workflows triggered by any branch, it becomes a potential vector of attack, where a Workflow triggered from a non-protected branch can expose and use a token with elevated permissions, yielding branch protection insignificant. One can use Personal Access Tokens in trusted environments, where all developers should have the ability to perform administrative actions in the given repository and branch protection is enabled solely for convenience purposes, to remind about required reviews or CI checks.
 
-If the risk is acceptible, some extra configuration is needed. The [actions/checkout `persist-credentials`](https://github.com/marketplace/actions/checkout#usage) option needs to be `false`, otherwise the generated `GITHUB_TOKEN` will interfere with the custom one. Example:
+If the risk is acceptable, some extra configuration is needed. The [actions/checkout `persist-credentials`](https://github.com/marketplace/actions/checkout#usage) option needs to be `false`, otherwise the generated `GITHUB_TOKEN` will interfere with the custom one. Example:
 
 ```yaml
 - name: Checkout

docs/support/FAQ.md

@@ -8,7 +8,7 @@ By default, only the published package will contain the version, which is the on
 
 However, the [`@semantic-release/git`](https://github.com/semantic-release/git) plugin can be used to push the updated `package.json` as well as other files to the Git repository.
 
-If you wish to only update the `package.json` and push via Git you can set the project to `"private": true,` within your `package.json` to prevent publishing to [npm](https://www.npmjs.com). This can be useful for using **semantic-release** with a non-node project.
+If you wish to only update the `package.json` and push via Git you can set the project to `"private": true,` within your `package.json` to prevent publishing to [the npm registry](https://www.npmjs.com).
 
 ## How can I use a npm build script that requires the `package.json`’s version ?
 

package.json

@@ -47,7 +47,7 @@
     "semver": "^7.3.2",
     "semver-diff": "^3.1.1",
     "signale": "^1.2.1",
-    "yargs": "^15.0.1"
+    "yargs": "^16.2.0"
   },
   "devDependencies": {
     "ava": "^3.1.0",
@@ -122,7 +122,8 @@
     "lint": "xo",
     "pretest": "npm run lint",
     "semantic-release": "./bin/semantic-release.js",
-    "test": "nyc ava -v"
+    "test": "nyc ava -v",
+    "test:ci": "nyc ava -v"
   },
   "xo": {
     "prettier": true,
@@ -130,5 +131,10 @@
     "rules": {
       "unicorn/string-content": "off"
     }
+  },
+  "renovate": {
+    "extends": [
+      "github>semantic-release/.github"
+    ]
   }
 }

test/helpers/git-utils.js

@@ -25,8 +25,12 @@ const {GIT_NOTE_REF} = require('../../lib/definitions/constants');
  */
 async function initGit(withRemote) {
   const cwd = tempy.directory();
+  const args = withRemote ? ['--bare', '--initial-branch=master'] : ['--initial-branch=master'];
 
-  await execa('git', ['init', ...(withRemote ? ['--bare'] : [])], {cwd});
+  await execa('git', ['init', ...args], {cwd}).catch(() => {
+    const args = withRemote ? ['--bare'] : [];
+    return execa('git', ['init', ...args], {cwd});
+  });
   const repositoryUrl = fileUrl(cwd);
   return {cwd, repositoryUrl};
 }

test/integration.test.js

@@ -1,5 +1,5 @@
 const path = require('path');
-const test = require('ava');
+const { serial: test } = require('ava');
 const proxyquire = require('proxyquire');
 const {escapeRegExp} = require('lodash');
 const {writeJson, readJson} = require('fs-extra');
@@ -29,17 +29,24 @@ const npmRegistry = require('./helpers/npm-registry');
 const requireNoCache = proxyquire.noPreserveCache();
 
 // Environment variables used with semantic-release cli (similar to what a user would setup)
+const {
+  GITHUB_ACTION,
+  GITHUB_TOKEN,
+  ...processEnvWithoutGitHubActionsVariables
+} = process.env
 const env = {
+  ...processEnvWithoutGitHubActionsVariables,
   ...npmRegistry.authEnv,
-  GH_TOKEN: gitbox.gitCredential,
-  GITHUB_URL: mockServer.url,
-  TRAVIS: 'true',
   CI: 'true',
+  GH_TOKEN: gitbox.gitCredential,
+  TRAVIS: 'true',
   TRAVIS_BRANCH: 'master',
   TRAVIS_PULL_REQUEST: 'false',
+  GITHUB_API_URL: mockServer.url,
 };
+
 // Environment variables used only for the local npm command used to do verification
-const testEnv = {
+const npmTestEnv = {
   ...process.env,
   ...npmRegistry.authEnv,
   npm_config_registry: npmRegistry.url,
@@ -74,7 +81,7 @@ test('Release patch, minor and major versions', async (t) => {
     release: {branches: ['master', 'next'], success: false, fail: false},
   });
   // Create a npm-shrinkwrap.json file
-  await execa('npm', ['shrinkwrap'], {env: testEnv, cwd});
+  await execa('npm', ['shrinkwrap'], {env: npmTestEnv, cwd, extendEnv: false});
 
   /* No release */
   let verifyMock = await mockServer.mock(
@@ -85,7 +92,7 @@ test('Release patch, minor and major versions', async (t) => {
   t.log('Commit a chore');
   await gitCommits(['chore: Init repository'], {cwd});
   t.log('$ semantic-release');
-  let {stdout, exitCode} = await execa(cli, [], {env, cwd});
+  let {stdout, exitCode} = await execa(cli, [], {env, cwd, extendEnv: false});
   t.regex(stdout, /There are no relevant changes, so no new version is released/);
   t.is(exitCode, 0);
 
@@ -108,7 +115,7 @@ test('Release patch, minor and major versions', async (t) => {
   t.log('Commit a feature');
   await gitCommits(['feat: Initial commit'], {cwd});
   t.log('$ semantic-release');
-  ({stdout, exitCode} = await execa(cli, [], {env, cwd}));
+  ({stdout, exitCode} = await execa(cli, [], {env, cwd, extendEnv: false}));
   t.regex(stdout, new RegExp(`Published GitHub release: release-url/${version}`));
   t.regex(stdout, new RegExp(`Publishing version ${version} to npm registry`));
   t.is(exitCode, 0);
@@ -120,7 +127,7 @@ test('Release patch, minor and major versions', async (t) => {
   // Retrieve the published package from the registry and check version and gitHead
   let {
     'dist-tags': {latest: releasedVersion},
-  } = await npmView(packageName, testEnv);
+  } = await npmView(packageName, npmTestEnv);
   let head = await gitHead({cwd});
   t.is(releasedVersion, version);
   t.is(await gitTagHead(`v${version}`, {cwd}), head);
@@ -149,7 +156,7 @@ test('Release patch, minor and major versions', async (t) => {
   t.log('Commit a fix');
   await gitCommits(['fix: bar'], {cwd});
   t.log('$ semantic-release');
-  ({stdout, exitCode} = await execa(cli, [], {env, cwd}));
+  ({stdout, exitCode} = await execa(cli, [], {env, cwd, extendEnv: false}));
   t.regex(stdout, new RegExp(`Published GitHub release: release-url/${version}`));
   t.regex(stdout, new RegExp(`Publishing version ${version} to npm registry`));
   t.is(exitCode, 0);
@@ -161,7 +168,7 @@ test('Release patch, minor and major versions', async (t) => {
   // Retrieve the published package from the registry and check version and gitHead
   ({
     'dist-tags': {latest: releasedVersion},
-  } = await npmView(packageName, testEnv));
+  } = await npmView(packageName, npmTestEnv));
   head = await gitHead({cwd});
   t.is(releasedVersion, version);
   t.is(await gitTagHead(`v${version}`, {cwd}), head);
@@ -190,7 +197,7 @@ test('Release patch, minor and major versions', async (t) => {
   t.log('Commit a feature');
   await gitCommits(['feat: baz'], {cwd});
   t.log('$ semantic-release');
-  ({stdout, exitCode} = await execa(cli, [], {env, cwd}));
+  ({stdout, exitCode} = await execa(cli, [], {env, cwd, extendEnv: false}));
   t.regex(stdout, new RegExp(`Published GitHub release: release-url/${version}`));
   t.regex(stdout, new RegExp(`Publishing version ${version} to npm registry`));
   t.is(exitCode, 0);
@@ -202,7 +209,7 @@ test('Release patch, minor and major versions', async (t) => {
   // Retrieve the published package from the registry and check version and gitHead
   ({
     'dist-tags': {latest: releasedVersion},
-  } = await npmView(packageName, testEnv));
+  } = await npmView(packageName, npmTestEnv));
   head = await gitHead({cwd});
   t.is(releasedVersion, version);
   t.is(await gitTagHead(`v${version}`, {cwd}), head);
@@ -233,7 +240,7 @@ test('Release patch, minor and major versions', async (t) => {
   await gitPush('origin', 'next', {cwd});
   await gitCommits(['feat: foo\n\n BREAKING CHANGE: bar'], {cwd});
   t.log('$ semantic-release');
-  ({stdout, exitCode} = await execa(cli, [], {env: {...env, TRAVIS_BRANCH: 'next'}, cwd}));
+  ({stdout, exitCode} = await execa(cli, [], {env: {...env, TRAVIS_BRANCH: 'next'}, cwd, extendEnv: false}));
   t.regex(stdout, new RegExp(`Published GitHub release: release-url/${version}`));
   t.regex(stdout, new RegExp(`Publishing version ${version} to npm registry`));
   t.is(exitCode, 0);
@@ -245,7 +252,7 @@ test('Release patch, minor and major versions', async (t) => {
   // Retrieve the published package from the registry and check version and gitHead
   ({
     'dist-tags': {next: releasedVersion},
-  } = await npmView(packageName, testEnv));
+  } = await npmView(packageName, npmTestEnv));
   head = await gitHead({cwd});
   t.is(releasedVersion, version);
   t.is(await gitGetNote(`v${version}`, {cwd}), '{"channels":["next"]}');
@@ -283,7 +290,7 @@ test('Release patch, minor and major versions', async (t) => {
   await merge('next', {cwd});
   await gitPush('origin', 'master', {cwd});
   t.log('$ semantic-release');
-  ({stdout, exitCode} = await execa(cli, [], {env, cwd}));
+  ({stdout, exitCode} = await execa(cli, [], {env, cwd, extendEnv: false}));
   t.regex(stdout, new RegExp(`Updated GitHub release: release-url/${version}`));
   t.regex(stdout, new RegExp(`Adding version ${version} to npm registry on dist-tag latest`));
   t.is(exitCode, 0);
@@ -293,7 +300,7 @@ test('Release patch, minor and major versions', async (t) => {
   // Retrieve the published package from the registry and check version and gitHead
   ({
     'dist-tags': {latest: releasedVersion},
-  } = await npmView(packageName, testEnv));
+  } = await npmView(packageName, npmTestEnv));
   t.is(releasedVersion, version);
   t.is(await gitGetNote(`v${version}`, {cwd}), '{"channels":["next",null]}');
   t.is(await gitTagHead(`v${version}`, {cwd}), await gitTagHead(`v${version}`, {cwd}));
@@ -318,7 +325,7 @@ test('Exit with 1 if a plugin is not found', async (t) => {
     release: {analyzeCommits: 'non-existing-path', success: false, fail: false},
   });
 
-  const {exitCode, stderr} = await t.throwsAsync(execa(cli, [], {env, cwd}));
+  const {exitCode, stderr} = await t.throwsAsync(execa(cli, [], {env, cwd, extendEnv: false}));
   t.is(exitCode, 1);
   t.regex(stderr, /Cannot find module/);
 });
@@ -336,7 +343,7 @@ test('Exit with 1 if a shareable config is not found', async (t) => {
     release: {extends: 'non-existing-path', success: false, fail: false},
   });
 
-  const {exitCode, stderr} = await t.throwsAsync(execa(cli, [], {env, cwd}));
+  const {exitCode, stderr} = await t.throwsAsync(execa(cli, [], {env, cwd, extendEnv: false}));
   t.is(exitCode, 1);
   t.regex(stderr, /Cannot find module/);
 });
@@ -357,7 +364,7 @@ test('Exit with 1 if a shareable config reference a not found plugin', async (t)
   });
   await writeJson(path.resolve(cwd, 'shareable.json'), shareable);
 
-  const {exitCode, stderr} = await t.throwsAsync(execa(cli, [], {env, cwd}));
+  const {exitCode, stderr} = await t.throwsAsync(execa(cli, [], {env, cwd, extendEnv: false}));
   t.is(exitCode, 1);
   t.regex(stderr, /Cannot find module/);
 });
@@ -387,7 +394,7 @@ test('Dry-run', async (t) => {
   t.log('Commit a feature');
   await gitCommits(['feat: Initial commit'], {cwd});
   t.log('$ semantic-release -d');
-  const {stdout, exitCode} = await execa(cli, ['-d'], {env, cwd});
+  const {stdout, exitCode} = await execa(cli, ['-d'], {env, cwd, extendEnv: false});
   t.regex(stdout, new RegExp(`There is no previous release, the next release version is ${version}`));
   t.regex(stdout, new RegExp(`Release note for version ${version}`));
   t.regex(stdout, /Initial commit/);
@@ -400,7 +407,6 @@ test('Dry-run', async (t) => {
 
 test('Allow local releases with "noCi" option', async (t) => {
   const envNoCi = {...env};
-  delete envNoCi.TRAVIS;
   delete envNoCi.CI;
   const packageName = 'test-no-ci';
   const owner = 'git';
@@ -435,7 +441,7 @@ test('Allow local releases with "noCi" option', async (t) => {
   t.log('Commit a feature');
   await gitCommits(['feat: Initial commit'], {cwd});
   t.log('$ semantic-release --no-ci');
-  const {stdout, exitCode} = await execa(cli, ['--no-ci'], {env: envNoCi, cwd});
+  const {stdout, exitCode} = await execa(cli, ['--no-ci'], {env: envNoCi, cwd, extendEnv: false});
   t.regex(stdout, new RegExp(`Published GitHub release: release-url/${version}`));
   t.regex(stdout, new RegExp(`Publishing version ${version} to npm registry`));
   t.is(exitCode, 0);
@@ -444,7 +450,7 @@ test('Allow local releases with "noCi" option', async (t) => {
   t.is((await readJson(path.resolve(cwd, 'package.json'))).version, version);
 
   // Retrieve the published package from the registry and check version and gitHead
-  const {version: releasedVersion, gitHead: releasedGitHead} = await npmView(packageName, testEnv);
+  const {version: releasedVersion, gitHead: releasedGitHead} = await npmView(packageName, npmTestEnv);
 
   const head = await gitHead({cwd});
   t.is(releasedVersion, version);
@@ -488,7 +494,7 @@ test('Pass options via CLI arguments', async (t) => {
       false,
       '--debug',
     ],
-    {env, cwd}
+    {env, cwd, extendEnv: false}
   );
   t.regex(stdout, new RegExp(`Publishing version ${version} to npm registry`));
   t.is(exitCode, 0);
@@ -497,7 +503,7 @@ test('Pass options via CLI arguments', async (t) => {
   t.is((await readJson(path.resolve(cwd, 'package.json'))).version, version);
 
   // Retrieve the published package from the registry and check version and gitHead
-  const {version: releasedVersion, gitHead: releasedGitHead} = await npmView(packageName, testEnv);
+  const {version: releasedVersion, gitHead: releasedGitHead} = await npmView(packageName, npmTestEnv);
   const head = await gitHead({cwd});
   t.is(releasedVersion, version);
   t.is(releasedGitHead, head);
@@ -553,7 +559,7 @@ test('Run via JS API', async (t) => {
   t.is((await readJson(path.resolve(cwd, 'package.json'))).version, version);
 
   // Retrieve the published package from the registry and check version and gitHead
-  const {version: releasedVersion, gitHead: releasedGitHead} = await npmView(packageName, testEnv);
+  const {version: releasedVersion, gitHead: releasedGitHead} = await npmView(packageName, npmTestEnv);
   const head = await gitHead({cwd});
   t.is(releasedVersion, version);
   t.is(releasedGitHead, head);
@@ -582,7 +588,7 @@ test('Log unexpected errors from plugins and exit with 1', async (t) => {
   t.log('Commit a feature');
   await gitCommits(['feat: Initial commit'], {cwd});
   t.log('$ semantic-release');
-  const {stderr, exitCode} = await execa(cli, [], {env, cwd, reject: false});
+  const {stderr, exitCode} = await execa(cli, [], {env, cwd, reject: false, extendEnv: false});
   // Verify the type and message are logged
   t.regex(stderr, /Error: a/);
   // Verify the the stacktrace is logged
@@ -609,7 +615,7 @@ test('Log errors inheriting SemanticReleaseError and exit with 1', async (t) =>
   t.log('Commit a feature');
   await gitCommits(['feat: Initial commit'], {cwd});
   t.log('$ semantic-release');
-  const {stderr, exitCode} = await execa(cli, [], {env, cwd, reject: false});
+  const {stderr, exitCode} = await execa(cli, [], {env, cwd, reject: false, extendEnv: false});
   // Verify the type and message are logged
   t.regex(stderr, /EINHERITED Inherited error/);
   t.is(exitCode, 1);
@@ -630,7 +636,7 @@ test('Exit with 1 if missing permission to push to the remote repository', async
   const {stderr, exitCode} = await execa(
     cli,
     ['--repository-url', 'http://user:wrong_pass@localhost:2080/git/unauthorized.git'],
-    {env: {...env, GH_TOKEN: 'user:wrong_pass'}, cwd, reject: false}
+    {env: {...env, GH_TOKEN: 'user:wrong_pass'}, cwd, reject: false, extendEnv: false}
   );
   // Verify the type and message are logged
   t.regex(stderr, /EGITNOPERMISSION/);
@@ -650,7 +656,7 @@ test('Hide sensitive environment variable values from the logs', async (t) => {
   });
 
   t.log('$ semantic-release');
-  const {stdout, stderr} = await execa(cli, [], {env: {...env, MY_TOKEN: 'secret token'}, cwd, reject: false});
+  const {stdout, stderr} = await execa(cli, [], {env: {...env, MY_TOKEN: 'secret token'}, cwd, reject: false, extendEnv: false});
 
   t.regex(stdout, new RegExp(`Console: Exposing token ${escapeRegExp(SECRET_REPLACEMENT)}`));
   t.regex(stdout, new RegExp(`Log: Exposing token ${escapeRegExp(SECRET_REPLACEMENT)}`));
@@ -680,7 +686,7 @@ test('Use the valid git credentials when multiple are provided', async (t) => {
 
 test('Use the repository URL as is if none of the given git credentials are valid', async (t) => {
   const {cwd} = await gitbox.createRepo('test-invalid-auth');
-  const dummyUrl = 'http://toto@localhost:2080/git/test-auth.git';
+  const dummyUrl = 'http://toto@localhost:2080/git/test-invalid-auth.git';
 
   t.is(
     await getAuthUrl({