chore: bump typescript to v7 and migrate to oxlint and oxfmt (#289)

Co-authored-by: Pavel Zwerschke <pavelzw@gmail.com>
Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/build.yml

@@ -18,7 +18,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Install pnpm
-        uses: pnpm/action-setup@0ebf47130e4866e96fce0953f49152a61190b271 # v6.0.9
+        uses: pnpm/action-setup@ea17c68df8912ef543352723c149a84f56e3d413 # v6.1.0
         with:
           version: 10
 
@@ -35,7 +35,10 @@ jobs:
         run: pnpm build
 
       - name: Lint
-        run: pnpm lint
+        run: pnpm lint:check
+
+      - name: Format
+        run: pnpm fmt:check
 
   reference-latest-version-in-readme:
     name: Reference latest version in README
@@ -99,7 +102,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Install pnpm
-        uses: pnpm/action-setup@0ebf47130e4866e96fce0953f49152a61190b271 # v6.0.9
+        uses: pnpm/action-setup@ea17c68df8912ef543352723c149a84f56e3d413 # v6.1.0
         with:
           version: 10
 

.github/workflows/release.yml

@@ -24,7 +24,7 @@ jobs:
           TAG_NAME: v${{ steps.version-metadata.outputs.newVersion }}
       - name: Create release
         if: steps.version-metadata.outputs.changed == 'true'
-        uses: softprops/action-gh-release@3d0d9888cb7fd7b750713d6e236d1fcb99157228 # v3.0.2
+        uses: softprops/action-gh-release@efb35369e0ad2afab669f228072c1b0d510eae64 # v3.0.3
         with:
           generate_release_notes: true
           tag_name: v${{ steps.version-metadata.outputs.newVersion }}

.github/workflows/test.yml

@@ -490,18 +490,18 @@ jobs:
       - name: Download pixi binary (Ubuntu)
         run: |
           set -o pipefail
-          curl -L --output "$HOME/custom existing pixi/pixi" https://github.com/prefix-dev/pixi/releases/download/v0.76.0/pixi-x86_64-unknown-linux-musl
+          curl -L --output "$HOME/custom existing pixi/pixi" https://github.com/prefix-dev/pixi/releases/download/v0.79.0/pixi-x86_64-unknown-linux-musl
           chmod +x "$HOME/custom existing pixi/pixi"
         if: matrix.os == 'ubuntu-latest'
       - name: Download pixi binary (macOS)
         run: |
           set -o pipefail
-          curl -L --output "$HOME/custom existing pixi/pixi" https://github.com/prefix-dev/pixi/releases/download/v0.76.0/pixi-x86_64-apple-darwin
+          curl -L --output "$HOME/custom existing pixi/pixi" https://github.com/prefix-dev/pixi/releases/download/v0.79.0/pixi-x86_64-apple-darwin
           chmod +x "$HOME/custom existing pixi/pixi"
         if: matrix.os == 'macos-latest'
       - name: Download pixi binary (Windows)
         run: |
-          curl -L --output "$HOME/custom existing pixi/pixi.exe" https://github.com/prefix-dev/pixi/releases/download/v0.76.0/pixi-x86_64-pc-windows-msvc.exe
+          curl -L --output "$HOME/custom existing pixi/pixi.exe" https://github.com/prefix-dev/pixi/releases/download/v0.79.0/pixi-x86_64-pc-windows-msvc.exe
         if: matrix.os == 'windows-latest'
       - run: |
           echo "Path: $PATH"
@@ -509,7 +509,7 @@ jobs:
       - name: Verify pixi version (before setup-pixi)
         run: |
           pixi --version
-          pixi --version | grep -q "pixi 0.76.0"
+          pixi --version | grep -q "pixi 0.79.0"
         shell: bash
       - name: Verify pixi path (before setup-pixi)
         run: |
@@ -530,7 +530,7 @@ jobs:
         uses: ./
         with:
           cache: false
-          pixi-version: v0.77.0
+          pixi-version: v0.80.0
         if: matrix.ignore-reason == 'version'
       - name: Run Action (url should overwrite preinstalled pixi)
         uses: ./
@@ -539,10 +539,10 @@ jobs:
           pixi-url: |
             ${{
                 matrix.os == 'ubuntu-latest' &&
-                    'https://github.com/prefix-dev/pixi/releases/download/v0.77.0/pixi-x86_64-unknown-linux-musl'
+                    'https://github.com/prefix-dev/pixi/releases/download/v0.80.0/pixi-x86_64-unknown-linux-musl'
                 || matrix.os == 'macos-latest' &&
-                    'https://github.com/prefix-dev/pixi/releases/download/v0.77.0/pixi-x86_64-apple-darwin'
-                    || 'https://github.com/prefix-dev/pixi/releases/download/v0.77.0/pixi-x86_64-pc-windows-msvc.exe'
+                    'https://github.com/prefix-dev/pixi/releases/download/v0.80.0/pixi-x86_64-apple-darwin'
+                    || 'https://github.com/prefix-dev/pixi/releases/download/v0.80.0/pixi-x86_64-pc-windows-msvc.exe'
             }}
         if: matrix.ignore-reason == 'url'
       - name: Create custom bin directory
@@ -556,23 +556,23 @@ jobs:
           # this will implicitly set pixi-version to latest
           pixi-bin-path: custom-bin/pixi${{ matrix.os == 'windows-latest' && '.exe' || '' }}
         if: matrix.ignore-reason == 'bin-path'
-      - name: Verify pixi version (after setup-pixi) - still at 0.76.0
+      - name: Verify pixi version (after setup-pixi) - still at 0.79.0
         run: |
           pixi --version
-          pixi --version | grep -q 0.76.0
+          pixi --version | grep -q 0.79.0
         shell: bash
         if: matrix.ignore-reason == 'none'
-      - name: Verify pixi version (after setup-pixi) - should be 0.77.0
+      - name: Verify pixi version (after setup-pixi) - should be 0.80.0
         run: |
           pixi --version
-          pixi --version | grep -q 0.77.0
+          pixi --version | grep -q 0.80.0
         shell: bash
         if: matrix.ignore-reason != 'none' && matrix.ignore-reason != 'bin-path' && matrix.ignore-reason != 'version-latest'
       - name: Verify pixi version (after setup-pixi) - should be latest
         run: |
           pixi --version
-          pixi --version | grep -vq 0.76.0
-          pixi --version | grep -vq 0.77.0
+          pixi --version | grep -vq 0.79.0
+          pixi --version | grep -vq 0.80.0
         shell: bash
         if: matrix.ignore-reason == 'bin-path' || matrix.ignore-reason == 'version-latest'
       - name: Verify pixi path (after setup-pixi, no ignore reason)

.oxfmtrc.json

@@ -0,0 +1,10 @@
+{
+  "$schema": "./node_modules/oxfmt/configuration_schema.json",
+  "tabWidth": 2,
+  "printWidth": 120,
+  "singleQuote": true,
+  "trailingComma": "none",
+  "semi": false,
+  "sortPackageJson": false,
+  "ignorePatterns": ["dist", "pnpm-lock.yaml", "pixi.lock", "**/*.toml"]
+}

.oxlintrc.json

@@ -0,0 +1,23 @@
+{
+  "$schema": "./node_modules/oxlint/configuration_schema.json",
+  "plugins": ["eslint", "typescript", "unicorn", "oxc", "node"],
+  "categories": {
+    "correctness": "error"
+  },
+  "options": {
+    "typeAware": true,
+    "typeCheck": true,
+    "denyWarnings": true
+  },
+  "ignorePatterns": ["dist"],
+  "rules": {
+    "no-unused-vars": ["error", { "argsIgnorePattern": "^_" }],
+    "typescript/no-explicit-any": "error",
+    "typescript/no-unsafe-argument": "error",
+    "typescript/no-unsafe-assignment": "error",
+    "typescript/no-unsafe-call": "error",
+    "typescript/no-unsafe-member-access": "error",
+    "typescript/no-unsafe-return": "error",
+    "typescript/prefer-nullish-coalescing": ["error", { "ignoreConditionalTests": true }]
+  }
+}

.prettierignore

@@ -1,3 +0,0 @@
-dist
-pnpm-lock.yaml
-pixi.lock

.vscode/settings.json

@@ -1,3 +1,3 @@
 {
-  "editor.defaultFormatter": "esbenp.prettier-vscode"
+  "editor.defaultFormatter": "oxc.oxc-vscode"
 }

eslint.config.mjs

@@ -1,42 +0,0 @@
-// @ts-check
-
-import eslint from '@eslint/js'
-import tseslint from 'typescript-eslint'
-
-export default tseslint.config(
-  eslint.configs.recommended,
-  ...tseslint.configs.strictTypeChecked,
-  ...tseslint.configs.stylisticTypeChecked,
-  {
-    ignores: ['dist/*']
-  },
-  {
-    languageOptions: {
-      parserOptions: {
-        project: true,
-        tsconfigRootDir: import.meta.dirname
-      }
-    }
-  },
-  {
-    rules: {
-      '@typescript-eslint/no-unused-vars': [
-        'error',
-        {
-          argsIgnorePattern: '^_'
-        }
-      ],
-      '@typescript-eslint/prefer-nullish-coalescing': [
-        'error',
-        {
-          ignoreConditionalTests: true
-        }
-      ]
-    }
-  },
-  // disable type checking for config files as they aren't in the TS root
-  {
-    files: ['eslint.config.mjs', 'prettier.config.mjs', 'tsup.config.js'],
-    ...tseslint.configs.disableTypeChecked
-  }
-)

package.json

@@ -6,9 +6,10 @@
   "scripts": {
     "build": "tsup",
     "dev": "tsup --watch",
-    "eslint": "eslint .",
-    "lint": "pnpm eslint && prettier -c .",
-    "lint:fix": "eslint . --fix && prettier -w ."
+    "lint": "oxlint --fix",
+    "lint:check": "oxlint",
+    "fmt": "oxfmt",
+    "fmt:check": "oxfmt --check"
   },
   "repository": {
     "type": "git",
@@ -28,19 +29,18 @@
     "@actions/io": "^3.0.2",
     "@actions/tool-cache": "^4.0.0",
     "handlebars": "^4.7.9",
-    "smol-toml": "^1.7.1",
+    "smol-toml": "^1.9.0",
     "untildify": "^6.0.0",
     "which": "^7.0.0",
-    "zod": "^4.4.3"
+    "zod": "^4.6.5"
   },
   "devDependencies": {
-    "@eslint/js": "^10.0.1",
-    "@types/node": "^26.1.2",
+    "@types/node": "^26.6.2",
     "@types/which": "^3.0.4",
-    "eslint": "^10.8.0",
-    "prettier": "^3.9.6",
+    "oxfmt": "^0.71.0",
+    "oxlint": "^1.86.0",
+    "oxlint-tsgolint": "^7.0.2003",
     "tsup": "^8.5.1",
-    "typescript": "^6.0.3",
-    "typescript-eslint": "^8.66.0"
+    "typescript": "^7.0.2"
   }
 }

prettier.config.mjs

@@ -1,9 +0,0 @@
-const config = {
-  tabWidth: 2,
-  printWidth: 120,
-  singleQuote: true,
-  trailingComma: 'none',
-  semi: false
-}
-
-export default config

src/activate.ts

@@ -14,7 +14,6 @@ const splitEnvironment = (shellHook: ShellHook): [Record<string, string>, string
     if (pathEnvs.length > 0) {
       const caseSensitivePathName = pathEnvs[0]
       const path = shellHook.environment_variables[caseSensitivePathName]
-      // eslint-disable-next-line @typescript-eslint/no-dynamic-delete
       delete shellHook.environment_variables[caseSensitivePathName]
       return [shellHook.environment_variables, path]
     }

src/cache.ts

@@ -116,7 +116,7 @@ async function _saveCache(
       const cacheId = await cache.saveCache([cachePath], cacheKey, undefined, false)
       core.info(`Saved cache with ID "${cacheId.toString()}"`)
     } catch (err: unknown) {
-      // eslint-disable-next-line @typescript-eslint/restrict-template-expressions
+      // oxlint-disable-next-line typescript/restrict-template-expressions
       core.error(`Error saving ${type} cache: ${err}`)
     }
   })

src/post.ts

@@ -52,7 +52,6 @@ const cleanupEnv = () => {
 const determineCacheDir = (): string => {
   // rattler uses dirs::cache_dir https://docs.rs/dirs/latest/dirs/fn.cache_dir.html
   if (os.platform() === 'win32') {
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
     return process.env.LOCALAPPDATA!
   }
   if (os.platform() === 'linux') {

src/util.ts

@@ -1,4 +1,3 @@
-import type { BinaryLike } from 'crypto'
 import { createHash } from 'crypto'
 import os from 'os'
 import * as core from '@actions/core'
@@ -79,11 +78,11 @@ export const renderPixiUrl = (urlTemplate: string, version: string) => {
   })
 }
 
-export const sha256 = (s: BinaryLike) => {
+export const sha256 = (s: string | NodeJS.ArrayBufferView) => {
   return createHash('sha256').update(s).digest('hex')
 }
 
-export const sha256Short = (s: BinaryLike) => {
+export const sha256Short = (s: string | NodeJS.ArrayBufferView) => {
   return sha256(s).slice(0, 7)
 }
 

test/default/pixi.lock

@@ -18,6 +18,12 @@ platforms:
   - __linux=4.18
   - __glibc=2.28
   - __archspec=0=ppc64le
+- name: linux-riscv64
+  virtual-packages:
+  - __glibc=2.39
+  - __unix=0=0
+  - __linux=4.18
+  - __archspec=0=riscv64
 - name: osx-64
   virtual-packages:
   - __unix=0=0
@@ -28,13 +34,6 @@ platforms:
   - __unix=0=0
   - __osx=13.0
   - __archspec=0=m1
-- name: p1
-  subdir: linux-riscv64
-  virtual-packages:
-  - __glibc=2.39
-  - __unix=0=0
-  - __linux=4.18
-  - __archspec=0=riscv64
 - name: win-64
   virtual-packages:
   - __win=10.0
@@ -124,6 +123,31 @@ environments:
       - conda: https://conda.anaconda.org/conda-forge/noarch/ca-certificates-2026.7.22-hbd8a1cb_0.conda
       - conda: https://conda.anaconda.org/conda-forge/noarch/python_abi-3.14-8_cp314.conda
       - conda: https://conda.anaconda.org/conda-forge/noarch/tzdata-2026c-h151e31d_0.conda
+      linux-riscv64:
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/_openmp_mutex-4.5-20_gnu.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/bzip2-1.0.8-hbc5796b_10.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/icu-78.3-py313h7c124d4_2.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/ld_impl_linux-riscv64-2.46.1-bootstrap_h57d0a32_2.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libexpat-2.8.1-hb8e5cec_1.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libffi-3.7.0-hfb7640d_1.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libgcc-16.2.0-h3c03dd2_4.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libgomp-16.2.0-h860b102_4.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/liblzma-5.8.3-h248ff67_1.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libmpdec-4.0.0-h248ff67_2.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libpython-3.14.7-h47214dc_101_cp314.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libsqlite-3.53.4-h9d85c8a_1.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libstdcxx-16.2.0-hcd2ab9c_4.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libuuid-2.42.2-h7461722_0.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libzlib-1.3.2-h6ceb64a_3.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/ncurses-6.6-h9a9dadd_1.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/openssl-3.6.4-h736bc4d_0.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/python-3.14.7-h55f8c17_101_cp314.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/readline-8.3-h95a8404_1.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/tk-8.6.13-noxft_h59351fb_4.conda
+      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/zstd-1.5.7-h9405850_7.conda
+      - conda: https://conda.anaconda.org/conda-forge/noarch/ca-certificates-2026.7.22-hbd8a1cb_0.conda
+      - conda: https://conda.anaconda.org/conda-forge/noarch/python_abi-3.14-8_cp314.conda
+      - conda: https://conda.anaconda.org/conda-forge/noarch/tzdata-2026c-h151e31d_0.conda
       osx-64:
       - conda: https://conda.anaconda.org/conda-forge/noarch/python_abi-3.14-8_cp314.conda
       - conda: https://conda.anaconda.org/conda-forge/noarch/tzdata-2023c-h71feb2d_0.conda
@@ -163,31 +187,6 @@ environments:
       - conda: https://conda.anaconda.org/conda-forge/osx-arm64/readline-8.3-h8b90a29_1.conda
       - conda: https://conda.anaconda.org/conda-forge/osx-arm64/tk-8.6.13-hbeba79b_4.conda
       - conda: https://conda.anaconda.org/conda-forge/osx-arm64/zstd-1.5.7-hf451053_7.conda
-      p1:
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/_openmp_mutex-4.5-20_gnu.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/bzip2-1.0.8-hbc5796b_10.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/icu-78.3-py313h7c124d4_2.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/ld_impl_linux-riscv64-2.46.1-bootstrap_h57d0a32_2.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libexpat-2.8.1-hb8e5cec_1.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libffi-3.7.0-hfb7640d_1.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libgcc-16.2.0-h3c03dd2_4.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libgomp-16.2.0-h860b102_4.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/liblzma-5.8.3-h248ff67_1.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libmpdec-4.0.0-h248ff67_2.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libpython-3.14.7-h47214dc_101_cp314.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libsqlite-3.53.4-h9d85c8a_1.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libstdcxx-16.2.0-hcd2ab9c_4.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libuuid-2.42.2-h7461722_0.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/libzlib-1.3.2-h6ceb64a_3.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/ncurses-6.6-h9a9dadd_1.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/openssl-3.6.4-h736bc4d_0.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/python-3.14.7-h55f8c17_101_cp314.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/readline-8.3-h95a8404_1.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/tk-8.6.13-noxft_h59351fb_4.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-riscv64/zstd-1.5.7-h9405850_7.conda
-      - conda: https://conda.anaconda.org/conda-forge/noarch/ca-certificates-2026.7.22-hbd8a1cb_0.conda
-      - conda: https://conda.anaconda.org/conda-forge/noarch/python_abi-3.14-8_cp314.conda
-      - conda: https://conda.anaconda.org/conda-forge/noarch/tzdata-2026c-h151e31d_0.conda
       win-64:
       - conda: https://conda.anaconda.org/conda-forge/noarch/python_abi-3.14-8_cp314.conda
       - conda: https://conda.anaconda.org/conda-forge/noarch/tzdata-2023c-h71feb2d_0.conda

test/default/pixi.toml

@@ -4,8 +4,7 @@ channels = ["conda-forge"]
 platforms = [
   "linux-64",
   "linux-aarch64",
-  # remove override when https://github.com/prefix-dev/pixi/pull/6914 is released
-  { platform = "linux-riscv64", glibc = "2.39" },
+  "linux-riscv64",
   "linux-ppc64le",
   "osx-64",
   "osx-arm64",