Fix cache keys for libs build test workflows

Author: shivammathur

.github/workflows/test-php-libs-from-source.yml

@@ -91,11 +91,20 @@ jobs:
           if($phpVersion -ne 'master') {
             $pv = $phpVersion.Split('.')[0..1] -join '.'
           }
+          $libsBuildRunsKey = 'default'
+          $libsBuildRuns = @('${{ inputs.libs-build-runs }}' -split ',' | ForEach-Object { $_.Trim() } | Where-Object { $_ -ne '' }) -join ','
+          if ($libsBuildRuns) {
+            $libsBuildRunsKey = [System.Convert]::ToHexString(
+              [System.Security.Cryptography.SHA256]::HashData(
+                [System.Text.Encoding]::UTF8.GetBytes($libsBuildRuns)
+              )
+            ).ToLowerInvariant().Substring(0, 16)
+          }
           $vsVersion = (Get-Content -Raw -Path (Join-Path $(pwd).Path '\php\BuildPhp\config\vs.json') | ConvertFrom-Json).php.$pv
           $packagesListUrl = "https://downloads.php.net/~windows/php-sdk/deps/series/packages-$pv-$vsVersion-${{ matrix.arch }}-staging.txt"
           Invoke-WebRequest -OutFile packages.txt -Uri $packagesListUrl
           Add-Content -Value "php-version=$phpVersion" -Path $env:GITHUB_OUTPUT
-          Add-Content -Value "cache-key=deps-$pv-${{ matrix.arch }}-${{ inputs.libs-build-runs }}" -Path $env:GITHUB_OUTPUT
+          Add-Content -Value "cache-key=deps-$pv-${{ matrix.arch }}-$libsBuildRunsKey" -Path $env:GITHUB_OUTPUT
           Add-Content -Value "cache-dir=C:\deps-$pv-${{ matrix.arch }}" -Path $env:GITHUB_OUTPUT
 
       - name: Cache Deps

.github/workflows/test-php-libs.yml

@@ -69,10 +69,19 @@ jobs:
           if('${{inputs.php-version}}' -ne 'master') {
             $pv = '${{inputs.php-version}}'.Split('.')[0..1] -join '.'
           }
+          $libsBuildRunsKey = 'default'
+          $libsBuildRuns = @('${{ inputs.libs-build-runs }}' -split ',' | ForEach-Object { $_.Trim() } | Where-Object { $_ -ne '' }) -join ','
+          if ($libsBuildRuns) {
+            $libsBuildRunsKey = [System.Convert]::ToHexString(
+              [System.Security.Cryptography.SHA256]::HashData(
+                [System.Text.Encoding]::UTF8.GetBytes($libsBuildRuns)
+              )
+            ).ToLowerInvariant().Substring(0, 16)
+          }
           $vsVersion = (Get-Content -Raw -Path (Join-Path $(pwd).Path '\php\BuildPhp\config\vs.json') | ConvertFrom-Json).php.$pv
           $packagesListUrl = "https://downloads.php.net/~windows/php-sdk/deps/series/packages-$pv-$vsVersion-${{ matrix.arch }}-staging.txt"
           Invoke-WebRequest -OutFile packages.txt -Uri $packagesListUrl
-          Add-Content -Value "cache-key=deps-$pv-${{ matrix.arch }}-${{ inputs.libs-build-runs }}" -Path $env:GITHUB_OUTPUT
+          Add-Content -Value "cache-key=deps-$pv-${{ matrix.arch }}-$libsBuildRunsKey" -Path $env:GITHUB_OUTPUT
           Add-Content -Value "cache-dir=C:\deps-$pv-${{ matrix.arch }}" -Path $env:GITHUB_OUTPUT
 
       - name: Cache Deps