bugfix: Fix tests after backporting semanticdb changes

Author: tgodzik

tests/semanticdb/metac.expect

@@ -1999,7 +1999,7 @@ _empty_/InfoMacro.reportInfo().(msg) => param msg: String
 _empty_/InfoMacro.reportInfoMacro(). => method reportInfoMacro (param msg: Expr[String])(implicit given param x$2: Quotes): Expr[Unit]
 _empty_/InfoMacro.reportInfoMacro().(msg) => param msg: Expr[String]
 _empty_/InfoMacro.reportInfoMacro().(x$2) => implicit given param x$2: Quotes
-local0 => implicit given param contextual$1: Quotes
+local0 => implicit given param evidence$1: Quotes
 
 Occurrences:
 [0:7..0:12): scala -> scala/
@@ -2027,8 +2027,8 @@ Occurrences:
 [9:41..9:53): valueOrAbort -> scala/quoted/Quotes#valueOrAbort().
 
 Synthetics:
-[3:48..3:69):reportInfoMacro('msg) => *(contextual$1)
-[3:64..3:68):'msg => orig()(contextual$1)
+[3:48..3:69):reportInfoMacro('msg) => *(evidence$1)
+[3:64..3:68):'msg => orig()(evidence$1)
 [6:11..6:17):quotes => *(x$2)
 [9:37..9:53):msg.valueOrAbort => *(StringFromExpr[String])
 [9:41..9:53):valueOrAbort => *[String]

tests/warn/tostring-interpolated.scala

@@ -29,7 +29,7 @@ class Mitigations {
 
   def ok = s"$s is ok"
   def jersey = s"number $i"
-  def unitized = s"unfortunately $shown" // maybe tell them about unintended ()?
+  def unitized = s"unfortunately $shown" // warn accidental unit value
 
   def nopct = f"$s is ok"
   def nofmt = f"number $i"