Added python version to GitHub actions

Signed-off-by: Sara Damiano <[email protected]>

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: 'github-actions'
+    directory: '/'
+    schedule:
+      interval: 'daily'
+    labels:
+      - 'CI/CD'
+    commit-message:
+      prefix: ci

.github/workflows/build_documentation.yaml

@@ -45,7 +45,9 @@ jobs:
           key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
 
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.x'
 
       # This should be pulled from cache, if there's not a new version
       - name: Install PlatformIO

.github/workflows/build_examples.yaml

@@ -56,7 +56,9 @@ jobs:
           key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
 
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.x'
 
       # This should be pulled from cache, if there's not a new version
       - name: Install PlatformIO
@@ -85,4 +87,4 @@ jobs:
           pio lib --global install ${{ env.LIBRARY_INSTALL_SOURCE }}
           pio lib --global install EnableInterrupt
           platformio ci --board=mayfly --board=feather32u4 --board=adafruit_feather_m0 --board=uno --board=megaatmega2560
-          pio lib --global uninstall SDI-12
+          pio lib --global uninstall SDI-12

.github/workflows/prepare_release.yaml

@@ -37,7 +37,9 @@ jobs:
           restore-keys: ${{ runner.os }}-pip-
 
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.x'
 
       # This should be pulled from cache, if there's not a new version
       - name: Install PlatformIO

ChangeLog.md

@@ -4,7 +4,21 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-****
+***
+
+
+## [Unreleased]
+
+### Changed
+- Added python version to GitHub actions (for PlatformIO)
+
+### Added
+
+### Removed
+
+### Fixed
+
+***
 
 ## v2.1.4 (2021-05-05) [Revert wake delay to 0ms](https://github.com/EnviroDIY/Arduino-SDI-12/releases/tag/v2.1.4)
 
@@ -79,4 +93,4 @@ Maintaining interrupt control for SAMD processors as there are no interrupt vect
 
 ## v1.0.1 (2017-05-16) [Initial Release](https://github.com/EnviroDIY/Arduino-SDI-12/releases/tag/v1.0.1)
 
-The first "official" release of this interrupt-based SDI-12 library for AVR and SAMD Arduino boards.
+The first "official" release of this interrupt-based SDI-12 library for AVR and SAMD Arduino boards.