[condition] Added phpversion condition

[siad007]

Added phpversion condition:

<condition property="isTrue">
    <phpversion atleast="7.3"/>
</condition>

[codecov]

Codecov Report

Merging #1560 (4738b7a) into main (be91386) will increase coverage by 0.02%.
The diff coverage is 66.66%.

@@             Coverage Diff              @@
##               main    #1560      +/-   ##
============================================
+ Coverage     55.96%   55.99%   +0.02%     
- Complexity     6913     6931      +18     
============================================
  Files           355      356       +1     
  Lines         16739    16769      +30     
============================================
+ Hits           9368     9389      +21     
- Misses         7371     7380       +9     

Impacted Files	Coverage Δ	Complexity Δ
src/Phing/Task/System/Condition/PhpVersion.php	62.96% <62.96%> (ø)	17.00 <17.00> (?)
src/Phing/Task/System/Condition/ConditionBase.php	81.31% <100.00%> (+0.63%)	32.00 <1.00> (+1.00)
src/Phing/Task/System/Condition/AndCondition.php	100.00% <0.00%> (+20.00%)	3.00% <0.00%> (ø%)

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[siad007]

Closed in favour of existing versioncompare condition.

reminder to myself - add a cookbook with this as an example 😄