Bump symfony/flex from 1.20.0 to 1.20.2

[dependabot[bot]]

Bumps symfony/flex from 1.20.0 to 1.20.2.

Commits

• a2554c7 bug #988 [AddLines] Fix update process to send changes to RecipeUpdate vs mak...
• 1a482f5 minor #981 fix: deprecations triggered by debug class loader (shyim)
• 67ddf63 fix: deprecations triggered by debug class loader
• afd6260 Fixing bug where update changes were made immediately vs reported to RecipeUp...
• 7e8967a Avoid exploding on conflict of controllers.json
• 6592349 Internal: moving most of method to a private method, no changes
• 436bad9 Moving guts of method to a private method - no real change
• 94a3e56 Internal: changing private functions to return a string
• 039bb47 bug #987 Fixing problem where rootDir is ".", which strips all dots from the ...
• 55d088e Fixinb problem where rootDir is ".", which strips all dots from the filename
• See full diff in compare view

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