Rework CI workflows (#8688)

- split workflows into separate files to trigger by path
  this should help out documentation and boards / eboot / pkg files
  updates, since those *wont* trigger usual build stuff anymore
- build*.sh whatever merged into just common.sh and build.sh
  trigger different parity builds, mod % rem and allow to set .ino list
  through the environment variable
- removes unnecessary temporary files, try to use more pipes
  move remaining ones into cache dir instead of PWD
- remove legacy TRAVIS env vars, use ESP8266_ARDUINO prefix for config
- remove Windows path workarounds
- hardware/ and ide/ directories are set through envionment
  do not force specific paths, simplify builds on local machine
- sketch list is set through environment. expicit paths for Windows and
  macOS builders. platformio also gets a real shuffled list instead of
  mod and rem magic numbers
- detect root of the repo through git cli, not base{name,dir} or relative paths

.github/workflows/build-host.yml

@@ -0,0 +1,45 @@
+# Run host test suite under valgrind for runtime checking of code.
+# Also, a quick test that the mocking builds work at all
+
+name: Build on host OS
+
+on:
+  pull_request:
+    paths-ignore:
+      - "boards.txt"
+      - "package/**"
+      - "tools/boards.txt.py"
+      - 'doc/**'
+
+permissions:
+  contents: read
+
+jobs:
+  host-tests:
+    name: Tests
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: true
+    - run: |
+        sudo apt update
+        sudo apt install valgrind lcov
+        bash ./tests/ci/host_test.sh
+
+  mock-check:
+    name: Mock
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: true
+    - run: |
+        cd tests/host
+        make -j ../../libraries/ESP8266WebServer/examples/FSBrowser/FSBrowser

.github/workflows/build-ide.yml

@@ -0,0 +1,96 @@
+# Cross-platform builds to ensure our Core and toolchain works
+
+name: Build IDE examples
+
+on:
+  pull_request:
+    paths-ignore:
+      - "boards.txt"
+      - "package/**"
+      - "tools/boards.txt.py"
+      - 'doc/**'
+
+permissions:
+  contents: read
+
+jobs:
+
+  # Examples are built in parallel to avoid CI total job time limitation
+
+  build-linux:
+    name: Linux - LwIP ${{ matrix.lwip }} (${{ matrix.chunk }})
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash
+    strategy:
+      matrix:
+        lwip: ["default", "IPv6"]
+        chunk: [0, 1, 2, 3, 4, 5, 6, 7]
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: true
+    - uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+    - uses: actions/cache@v3
+      with:
+        path: ./tools/dist
+        key: ${{ runner.os }}-${{ hashFiles('package/package_esp8266com_index.template.json', 'tests/common.sh', 'tests/build.sh') }}
+    - name: Build Sketches
+      env:
+        ESP8266_ARDUINO_BUILDER: "arduino"
+        ESP8266_ARDUINO_IDE: "${{ runner.temp }}/arduino_ide"
+        ESP8266_ARDUINO_LWIP: ${{ matrix.lwip }}
+      run: |
+        bash ./tests/build.sh 8 ${{ matrix.chunk }}
+
+  # Just try to build at least one sketch, since we spend so much time with the matrix above
+  
+  build-windows:
+    name: Windows
+    runs-on: windows-latest
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: false
+    - uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+    - uses: actions/cache@v3
+      with:
+        path: ./tools/dist
+        key: ${{ runner.os }}-${{ hashFiles('package/package_esp8266com_index.template.json', 'tests/common.sh', 'tests/build.sh') }}
+    - name: Build Sketch
+      env:
+        ESP8266_ARDUINO_HARDWARE: "${{ runner.temp }}/hardware"
+        ESP8266_ARDUINO_IDE: "${{ runner.temp }}/arduino_ide"
+        ESP8266_ARDUINO_SKETCHES: "libraries/esp8266/examples/Blink/Blink.ino"
+      run: |
+        bash ./tests/build.sh
+
+  build-mac:
+    name: macOS
+    runs-on: macOS-latest
+    defaults:
+      run:
+        shell: bash
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: false
+    - uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+    - uses: actions/cache@v3
+      with:
+        path: ./tools/dist
+        key: ${{ runner.os }}-${{ hashFiles('package/package_esp8266com_index.template.json', 'tests/common.sh', 'tests/build.sh') }}
+    - name: Build Sketch
+      env:
+        ESP8266_ARDUINO_HARDWARE: "${{ runner.temp }}/hardware"
+        ESP8266_ARDUINO_IDE: "${{ runner.temp }}/arduino_ide"
+        ESP8266_ARDUINO_SKETCHES: "libraries/esp8266/examples/Blink/Blink.ino"
+      run: |
+        bash ./tests/build.sh

.github/workflows/build-platformio.yml

@@ -0,0 +1,43 @@
+# We do not distribute any environment settings, so just try to build some sketches
+# using the 'master' branch and using the uploaded toolchain version via get.py
+# Also, limit the amount of sketches and simply 
+
+name: Build examples with PlatformIO
+
+on:
+  pull_request:
+    paths-ignore:
+      - "boards.txt"
+      - "tools/boards.txt.py"
+      - 'doc/**'
+
+permissions:
+  contents: read
+
+jobs:
+  build-pio:
+    name: Linux (random sketches)
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: true
+    - uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+    - uses: actions/cache@v3
+      with:
+        path: |
+          tools/dist
+          ~/.cache/pip
+          ~/.platformio/.cache
+        key: ${{ runner.os }}-${{ hashFiles('package/package_esp8266com_index.template.json', 'tests/common.sh', 'tests/build.sh') }}
+    - name: Build
+      env:
+        ESP8266_ARDUINO_BUILDER: "platformio"
+      run: |
+        pip install -U platformio
+        env ESP8266_ARDUINO_SKETCHES="$(find libraries/ -name '*.ino' | shuf -n 10 -)" bash ./tests/build.sh

.github/workflows/check-autogenerated.yml

@@ -0,0 +1,69 @@
+# Ensure no manual edits happen to our autogenerated files
+
+name: Check autogenerated files
+
+on:
+  pull_request:
+    paths:
+      - "boards.txt"
+      - "bootloaders/**"
+      - "doc/boards.rst"
+      - "package/**"
+      - "tools/boards.txt.py"
+      - "tools/sdk/ld/**"
+
+permissions:
+  contents: read
+
+jobs:
+  pkgrefs-check:
+    name: .json template
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: false
+    - run: |
+        bash ./tests/ci/pkgrefs_test.sh
+
+  eboot-check:
+    name: eboot .elf
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: false
+    - uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+    - uses: actions/cache@v3
+      with:
+        path: ./tools/dist
+        key: ${{ runner.os }}-${{ hashFiles('package/package_esp8266com_index.template.json', 'tests/common.sh') }}
+    - run: |
+        # ^ reuse toolchain cache from our linux build job
+        git submodule update --init --remote tools/sdk/uzlib
+        bash ./tests/ci/eboot_test.sh
+
+  boards-txt-check:
+    name: boards.txt.py
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: false
+    - uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+    - name: Check git-diff result
+      run: |
+        bash ./tests/ci/build_boards.sh

.github/workflows/documentation.yml

@@ -0,0 +1,30 @@
+# Ensure Sphinx can build the documentation properly.
+
+name: Documentation
+
+on:
+  pull_request:
+    paths:
+      - 'doc/**'
+
+permissions:
+  contents: read
+
+jobs:
+  documentation:
+    name: Sphinx build
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: true
+    - uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+    - name: Build documentation
+      run: |
+        pip install --user -r doc/requirements.txt
+        bash ./tests/ci/build_docs.sh

.github/workflows/pull-request.yml

@@ -1,330 +0,0 @@
-# Run whenever a PR is generated or updated.
-
-# Most jobs check out the code, ensure Python3 is installed, and for build
-# tests the ESP8266 toolchain is cached when possible to speed up execution.
-
-name: ESP8266 Arduino CI
-
-on:
-  pull_request:
-
-
-permissions:
-  contents: read
-
-
-jobs:
-
-# Run 8 parallel jobs for the default build of all examples.
-  build-linux:
-    name: Build ${{ matrix.chunk }}
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash
-    strategy:
-      matrix:
-        chunk: [0, 1, 2, 3, 4, 5, 6, 7]
-    steps:
-    - uses: actions/checkout@v3
-      with:
-        submodules: true
-    - uses: actions/setup-python@v4
-      with:
-        python-version: '3.x'
-    - name: Cache Linux toolchain
-      id: cache-linux
-      uses: actions/cache@v3
-      with:
-        path: ./tools/dist
-        key: ${{ runner.os }}-${{ hashFiles('package/package_esp8266com_index.template.json', 'tests/common.sh') }}
-    - name: Build Sketches
-      env:
-        TRAVIS_BUILD_DIR: ${{ github.workspace }}
-        TRAVIS_TAG: ${{ github.ref }}
-        BUILD_PARITY: custom
-        mod: 8
-        rem: ${{ matrix.chunk }}
-      run: |
-        bash ./tests/build.sh
-
-
-# Cover the debug and IPv6 cases by enabling both and running 8 parallel jobs
-# over all example code.
-  build-debug-ipv6:
-    name: Debug IPv6 ${{ matrix.chunk }}
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash
-    strategy:
-      matrix:
-        chunk: [0, 1, 2, 3, 4, 5, 6, 7]
-    steps:
-    - uses: actions/checkout@v3
-      with:
-        submodules: true
-    - uses: actions/setup-python@v4
-      with:
-        python-version: '3.x'
-    - name: Cache Linux toolchain
-      id: cache-linux
-      uses: actions/cache@v3
-      with:
-        path: ./tools/dist
-        key: ${{ runner.os }}-${{ hashFiles('package/package_esp8266com_index.template.json', 'tests/common.sh') }}
-    - name: Build Sketches
-      env:
-        TRAVIS_BUILD_DIR: ${{ github.workspace }}
-        TRAVIS_TAG: ${{ github.ref }}
-        BUILD_PARITY: custom
-        mod: 8
-        rem: ${{ matrix.chunk }}
-      run: |
-        bash ./tests/debug6.sh
-
-
-# Single build under Windows to ensure the Win toolchain is good.
-  build-windows:
-    name: Windows
-    runs-on: windows-latest
-    steps:
-    - uses: actions/checkout@v3
-      with:
-        submodules: true
-    - uses: actions/setup-python@v4
-      with:
-        python-version: '3.x'
-    - name: Cache Windows toolchain
-      id: cache-windows
-      uses: actions/cache@v3
-      with:
-        path: ./tools/dist
-        key: ${{ runner.os }}-${{ hashFiles('package/package_esp8266com_index.template.json', 'tests/common.sh') }}
-    - name: Build Sketch
-      env:
-        TRAVIS_BUILD_DIR: ${{ github.workspace }}
-        TRAVIS_TAG: ${{ github.ref }}
-        WINDOWS: 1
-        BUILD_PARITY: custom
-        mod: 500
-        rem: 1
-      run: |
-        # Windows has python3 already installed, but it's called "python".
-        # Copy python.exe to the proper name so scripts "just work".
-        try { Get-Command python3 } catch { copy (get-command python).source (get-command python).source.Replace("python.exe", "python3.exe") }
-        bash ./tests/build.sh
-
-
-# Single build under macOS to ensure the Mac toolchain is good.
-  build-mac:
-    name: Mac
-    runs-on: macOS-latest
-    defaults:
-      run:
-        shell: bash
-    steps:
-    - uses: actions/checkout@v3
-      with:
-        submodules: true
-    - uses: actions/setup-python@v4
-      with:
-        python-version: '3.x'
-    - name: Cache Mac toolchain
-      id: cache-mac
-      uses: actions/cache@v3
-      with:
-        path: ./tools/dist
-        key: ${{ runner.os }}-${{ hashFiles('package/package_esp8266com_index.template.json', 'tests/common.sh') }}
-    - name: Build Sketch
-      env:
-        TRAVIS_BUILD_DIR: ${{ github.workspace }}
-        TRAVIS_TAG: ${{ github.ref }}
-        MACOSX: 1
-        BUILD_PARITY: custom
-        mod: 500
-        rem: 1
-      run: |
-        bash ./tests/build.sh
-
-
-# Run a few Platform.IO jobs (not full suite) to check PIO integration.
-  build-pio:
-    name: Build Platform.IO
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash
-    steps:
-    - uses: actions/checkout@v3
-      with:
-        submodules: true
-    - uses: actions/setup-python@v4
-      with:
-        python-version: '3.x'
-    - name: Build subset on Platform.IO
-      env:
-        TRAVIS_BUILD_DIR: ${{ github.workspace }}
-        TRAVIS_TAG: ${{ github.ref }}
-        BUILD_PARITY: custom
-        mod: 42 # Picked at random to give 4-5 builds and exit.
-        rem: 13
-      run: |
-        sudo apt update
-        sudo apt install python3-pip python3-setuptools
-        PATH=/home/runner/.local/bin:$PATH bash ./tests/platformio.sh
-
-
-# Run host test suite under valgrind for runtime checking of code.
-  host-tests:
-    name: Host tests
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash
-    steps:
-    - uses: actions/checkout@v3
-      with:
-        submodules: true
-    - uses: actions/setup-python@v4
-      with:
-        python-version: '3.x'
-    - name: Run host tests
-      env:
-        TRAVIS_BUILD_DIR: ${{ github.workspace }}
-        TRAVIS_TAG: ${{ github.ref }}
-      run: |
-        sudo apt update
-        sudo apt install valgrind lcov
-        bash ./tests/ci/host_test.sh
-
-
-# Ensure Sphinx can build the documentation properly.
-  documentation:
-    name: Documentation
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash
-    steps:
-    - uses: actions/checkout@v3
-      with:
-        submodules: true
-    - uses: actions/setup-python@v4
-      with:
-        python-version: '3.x'
-    - name: Build documentation
-      env:
-        TRAVIS_BUILD_DIR: ${{ github.workspace }}
-        TRAVIS_TAG: ${{ github.ref }}
-      run: |
-        sudo apt update
-        sudo apt install python3-pip python3-setuptools
-        # GitHub CI installs pip3 and setuptools outside the path.
-        # Update the path to include them and run.
-        PATH=/home/runner/.local/bin:$PATH pip3 install --user -r doc/requirements.txt
-        PATH=/home/runner/.local/bin:$PATH bash ./tests/ci/build_docs.sh
-
-
-# Standard Arduino formatting in all the examples
-  style-check:
-    name: Style and formatting
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash
-    steps:
-    - uses: actions/checkout@v3
-      with:
-        submodules: true
-    - uses: actions/setup-python@v4
-      with:
-        python-version: '3.x'
-    - name: Style check
-      env:
-        LLVM_SNAPSHOT_KEY: "6084F3CF814B57C1CF12EFD515CF4D18AF4F7421"
-        TRAVIS_BUILD_DIR: ${{ github.workspace }}
-        TRAVIS_TAG: ${{ github.ref }}
-      run: |
-          export GNUPGHOME=$(mktemp -d)
-          gpg --batch --keyserver keyserver.ubuntu.com --recv-keys "$LLVM_SNAPSHOT_KEY"
-          gpg --batch --armor --export "$LLVM_SNAPSHOT_KEY" | \
-            sudo tee /etc/apt/trusted.gpg.d/llvm-snapshot.gpg.asc
-          gpgconf --kill all
-          rm -r $GNUPGHOME
-          echo "deb http://apt.llvm.org/focal/     llvm-toolchain-focal-13   main" | \
-            sudo tee /etc/apt/sources.list.d/llvm.list
-          sudo apt update
-          sudo apt install clang-format-13
-          pip3 install pyyaml
-          bash ./tests/ci/style_check.sh
-
-
-# Quick test that the mocking builds succeed
-  mock-check:
-    name: Mock trivial test
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash
-    steps:
-    - uses: actions/checkout@v3
-      with:
-        submodules: true
-    - uses: actions/setup-python@v4
-      with:
-        python-version: '3.x'
-    - name: Mock build
-      env:
-        TRAVIS_BUILD_DIR: ${{ github.workspace }}
-        TRAVIS_TAG: ${{ github.ref }}
-      run: |
-          bash ./tests/buildm.sh
-
-
-# Ensure no manual edits to boards.txt
-  boards-check:
-    name: Boards.txt check
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash
-    steps:
-    - uses: actions/checkout@v3
-      with:
-        submodules: true
-    - uses: actions/setup-python@v4
-      with:
-        python-version: '3.x'
-    - name: Cache Linux toolchain
-      id: cache-linux
-      uses: actions/cache@v3
-      with:
-        path: ./tools/dist
-        key: ${{ runner.os }}-${{ hashFiles('package/package_esp8266com_index.template.json', 'tests/common.sh') }}
-    - name: Boards.txt diff
-      env:
-        TRAVIS_BUILD_DIR: ${{ github.workspace }}
-        TRAVIS_TAG: ${{ github.ref }}
-      run: |
-          bash ./tests/ci/build_boards.sh
-          bash ./tests/ci/eboot_test.sh
-          bash ./tests/ci/pkgrefs_test.sh
-
-
-# Validate orthography
-  code-spell:
-    name: Check spelling
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash
-    steps:
-    - uses: actions/checkout@v3
-      with:
-        submodules: true
-    - name: Run codespell
-      uses: codespell-project/actions-codespell@master
-      with:
-        skip: ./libraries/ESP8266SdFat,./libraries/LittleFS/lib,./tools/pyserial,./tools/sdk,./tools/esptool,./libraries/SoftwareSerial,./libraries/Ethernet,./github/workflows,./libraries/ESP8266HTTPUpdateServer/examples/SecureBearSSLUpdater/SecureBearSSLUpdater.ino,./libraries/esp8266/examples/RTCUserMemory/RTCUserMemory.ino,./libraries/esp8266/examples/StreamString/StreamString.ino,./libraries/ESP8266WiFi/examples/BearSSL_Validation/BearSSL_Validation.ino,./libraries/ESP8266WiFi/examples/BearSSL_Sessions/BearSSL_Sessions.ino,./libraries/ESP8266WebServer/examples/HelloServerBearSSL/HelloServerBearSSL.ino,./libraries/ESP8266WebServer/examples/HttpHashCredAuth/HttpHashCredAuth.ino,./cores/esp8266/spiffs,./tests/device/test_libc/libm_string.c, ./libraries/Netdump/examples/Netdump/Netdump.ino,./libraries/ESP8266WiFi/examples/BearSSL_Server,./cores/esp8266/LwipIntfDev.h
-        ignore_words_list: ESP8266,esp8266,esp,dout,DOUT,ser,ans

.github/workflows/release-to-publish.yml

@@ -35,9 +35,6 @@ jobs:
   package:
     name: Update master JSON file
     runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash
     steps:
     - uses: actions/checkout@v3
       with:
@@ -45,7 +42,6 @@ jobs:
         fetch-depth: 0
     - name: Deploy updated JSON
       env:
-        TRAVIS_BUILD_DIR: ${{ github.workspace }}
         BUILD_TYPE: package
         CI_GITHUB_API_KEY: ${{ secrets.GITHUB_TOKEN }}
         GHCI_DEPLOY_KEY: ${{ secrets.GHCI_DEPLOY_KEY }}

.github/workflows/style-check.yml

@@ -0,0 +1,56 @@
+name: Style and syntax checks
+
+on:
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+
+  # Generic formatting for Core and examples
+
+  clang-format:
+    name: clang-format
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: true
+    - uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+    - name: Style check
+      env:
+        LLVM_SNAPSHOT_KEY: "6084F3CF814B57C1CF12EFD515CF4D18AF4F7421"
+      run: |
+          export GNUPGHOME=$(mktemp -d)
+          gpg --batch --keyserver keyserver.ubuntu.com --recv-keys "$LLVM_SNAPSHOT_KEY"
+          gpg --batch --armor --export "$LLVM_SNAPSHOT_KEY" | \
+            sudo tee /etc/apt/trusted.gpg.d/llvm-snapshot.gpg.asc
+          gpgconf --kill all
+          rm -r $GNUPGHOME
+          echo "deb http://apt.llvm.org/focal/     llvm-toolchain-focal-13   main" | \
+            sudo tee /etc/apt/sources.list.d/llvm.list
+          sudo apt update
+          sudo apt install clang-format-13
+          pip3 install pyyaml
+          bash ./tests/ci/style_check.sh
+
+  # Validate orthography
+
+  code-spell:
+    name: codespell
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: false
+    - name: Run codespell
+      uses: codespell-project/actions-codespell@master
+      with:
+        skip: ./libraries/ESP8266SdFat,./libraries/LittleFS/lib,./tools/pyserial,./tools/sdk,./tools/esptool,./libraries/SoftwareSerial,./libraries/Ethernet,./github/workflows,./libraries/ESP8266HTTPUpdateServer/examples/SecureBearSSLUpdater/SecureBearSSLUpdater.ino,./libraries/esp8266/examples/RTCUserMemory/RTCUserMemory.ino,./libraries/esp8266/examples/StreamString/StreamString.ino,./libraries/ESP8266WiFi/examples/BearSSL_Validation/BearSSL_Validation.ino,./libraries/ESP8266WiFi/examples/BearSSL_Sessions/BearSSL_Sessions.ino,./libraries/ESP8266WebServer/examples/HelloServerBearSSL/HelloServerBearSSL.ino,./libraries/ESP8266WebServer/examples/HttpHashCredAuth/HttpHashCredAuth.ino,./cores/esp8266/spiffs,./tests/device/test_libc/libm_string.c, ./libraries/Netdump/examples/Netdump/Netdump.ino,./libraries/ESP8266WiFi/examples/BearSSL_Server,./cores/esp8266/LwipIntfDev.h
+        ignore_words_list: ESP8266,esp8266,esp,dout,DOUT,ser,ans

.github/workflows/tag-to-draft-release.yml

@@ -28,18 +28,24 @@ jobs:
     - name: Set GIT tag name
       run: |
         # Sets an environment variable used in the next steps
-        TRAVIS_TAG="$(git describe --exact-match --tags)"
-        echo "TRAVIS_TAG=${TRAVIS_TAG}" >> $GITHUB_ENV
+        ESP8266_ARDUINO_RELEASE_TAG="$(git describe --exact-match --tags)"
+        echo "ESP8266_ARDUINO_RELEASE_TAG=${ESP8266_ARDUINO_RELEASE_TAG}" >> $GITHUB_ENV
     - name: Build package JSON
       env:
-        TRAVIS_BUILD_DIR: ${{ github.workspace }}
-        BUILD_TYPE: package
         CI_GITHUB_API_KEY: ${{ secrets.GITHUB_TOKEN }}
+        BUILD_TYPE: package
       run: |
-           bash ./tests/ci/build_package.sh
-           pip3 install PyGithub
-           # Create a draft release and upload the ZIP and JSON files.
-           # This draft is not visible to normal users and needs to be
-           # updated manually with release notes and published from the
-           # GitHub web interface.
-           python3 ./package/upload_release.py --user "$GITHUB_ACTOR" --repo "$GITHUB_REPOSITORY" --token "$CI_GITHUB_API_KEY" --tag "$TRAVIS_TAG" --name "Release $TRAVIS_TAG" --msg "Update the draft with release notes before publishing." package/versions/*/*.zip package/versions/*/package_esp8266com_index.json
+        bash ./tests/ci/build_package.sh
+        # Create a draft release and upload the ZIP and JSON files.
+        # This draft is not visible to normal users and needs to be
+        # updated manually with release notes and published from the
+        # GitHub web interface.
+        pip3 install PyGithub
+        python3 ./package/upload_release.py \
+          --user "$GITHUB_ACTOR" \
+          --repo "$GITHUB_REPOSITORY" \
+          --token "$CI_GITHUB_API_KEY" \
+          --tag "$ESP8266_ARDUINO_RELEASE_TAG" \
+          --name "Release ${ESP8266_ARDUINO_RELEASE_TAG}" \
+          --msg "Update the draft with release notes before publishing." \
+          package/versions/*/*.zip package/versions/*/package_esp8266com_index.json