Create new version-compare action and use it in phpunit.$

bin/version-compare.sh

@@ -0,0 +1,55 @@
+#!/bin/bash
+
+version_compare () {
+    if [[ $1 == 'latest' ]] || [[ $1 == 'dev' ]] || [[ $1 == 'nightly' ]]
+    then
+		# Set first arg to a huge number considering latest, dev or nightly to be the highest version.
+        set -- 1000000 "${@:2:3}"
+    fi
+    if [[ $2 == 'latest' ]] || [[ $2 == 'dev' ]] || [[ $2 == 'nightly' ]]
+    then
+		# Set second arg to a huge number considering latest, dev or nightly to be the highest version.
+        set -- "${@:1}" 1000000 "${@:3}"
+    fi
+    if [[ $1 == $2 ]]
+    then
+        return 0
+    fi
+    local IFS=.
+    local i ver1=($1) ver2=($2)
+    # Fill empty fields in ver1 with zeros.
+    for ((i=${#ver1[@]}; i<${#ver2[@]}; i++))
+    do
+        ver1[i]=0
+    done
+    for ((i=0; i<${#ver1[@]}; i++))
+    do
+        if [[ -z ${ver2[i]} ]]
+        then
+            # Fill empty fields in ver2 with zeros.
+            ver2[i]=0
+        fi
+        if ((10#${ver1[i]} > 10#${ver2[i]}))
+        then
+            return 1
+        fi
+        if ((10#${ver1[i]} < 10#${ver2[i]}))
+        then
+            return 2
+        fi
+    done
+    return 0
+}
+
+version_compare $1 $2
+case $? in
+	0) op='=';;
+	1) op='>';;
+	2) op='<';;
+esac
+if [[ $op != $3 ]]
+then
+	echo "result=$(echo false)" >> $GITHUB_OUTPUT
+else
+	echo "result=$(echo true)" >> $GITHUB_OUTPUT
+fi

phpunit/action.yml

@@ -30,9 +30,16 @@ runs:
         coverage: none
         php-version: ${{ inputs.php-version }}
 
-    - name: Clean PHP Dependencies
+    - name: Check version requirement
+      id: version-compare
+      uses: polylang/actions/version-compare@ver-comp
+      with:
+        head: ${{ inputs.wordpress-version }}
+        base: "5.9"
+
+    - name: Clean PHP dependencies
       run: |
-        if [[ ${{ inputs.wordpress-version }} == "5.8.x" ]]; then
+        if [[ ${{ steps.version-compare.outputs.result }} == true ]]; then
           composer require --no-interaction --no-update --ignore-platform-reqs --dev "phpunit/phpunit ^7.5"
         fi
         composer remove --no-interaction --no-update --dev "phpstan/phpstan"

version-compare/action.yml

@@ -0,0 +1,35 @@
+name: Sementic Versions Compare
+
+description: Compares two versions. If 'dev', 'nightly' or 'latest' is given it'll be considered as the highest version possible.
+
+inputs:
+  head:
+    description: First version number.
+    required: true
+    type: string
+  base:
+    description: Second version number.
+    required: true
+    type: string
+  operator:
+    description: Operator, accepts '<', '>' and '='. Default to '<'.
+    required: true
+    type: string
+    default: '<'
+
+outputs:
+  result:
+    description: Whether or not the version comparison it correct.
+    value: ${{ steps.compare.outputs.result }}
+
+permissions:
+  contents: read
+
+runs:
+  using: 'composite'
+
+  steps:
+  - name: Compare versions
+    id: compare
+    run: bash ${{ github.action_path }}/../bin/version-compare.sh "${{ inputs.head }}" "${{ inputs.base }}" "${{ inputs.operator }}"
+    shell: bash