A student’s injury during gym class did not arise from willful-and-wanton conduct on the part of his northwest suburban high school, the Illinois Supreme Court ruled today.The student sued District 211 after he sustained an eye injury while playing floor hockey at James B. Conant High School in Hoffman Estates. But in a unanimous decision, the justices found that the allegations were subject to state tort immunity laws.In the nine-page opinion written by Justice Anne M. Burke, the court upheld a Cook County Circuit …