I&#39;m getting a module mismatch error after pulling from git that I can&#39;t seem to make go away despite my best efforts.  Here&#39;s the message: <div><br></div><div><div>Starting program: /Users/jamesswaine/plt-cur-build/racket/racket3m ~/plt/collects/tests/future/future.rkt</div>
<div>link: module mismatch, probably from old bytecode whose dependencies have changed: variable not provided (directly or indirectly and at the expected position) from module: &quot;/Users/jamesswaine/plt/collects/racket/contract/private/guts.rkt&quot; accessed from module: &quot;/Users/jamesswaine/plt/collects/mzlib/integer-set.rkt&quot; at source phase level: 0 in: any/c/proc.2</div>
<div><br></div><div> === context ===</div><div>/Users/jamesswaine/plt/collects/mzlib/integer-set.rkt: [running body]</div><div>/Users/jamesswaine/plt/collects/srfi/14/char-set.rkt: [traversing imports]</div><div>/Users/jamesswaine/plt/collects/srfi/13/string.rkt: [traversing imports]</div>
<div>/Users/jamesswaine/plt/collects/srfi/13.rkt: [traversing imports]</div><div>/Users/jamesswaine/plt/collects/rackunit/private/format.rkt: [traversing imports]</div><div>/Users/jamesswaine/plt/collects/rackunit/private/check.rkt: [traversing imports]</div>
<div>/Users/jamesswaine/plt/collects/rackunit/private/test-case.rkt: [traversing imports]</div><div>/Users/jamesswaine/plt/collects/rackunit/private/util.rkt: [traversing imports]</div><div>/Users/jamesswaine/plt/collects/rackunit/private/test.rkt: [traversing imports]</div>
<div>/Users/jamesswaine/plt/collects/rackunit/main.rkt: [traversing imports]</div><div>/Users/jamesswaine/plt/collects/tests/future/future.rkt: [traversing imports]</div></div><div><br></div><div>I tried to blow away my whole build by running: </div>
<div><br></div><div>make clean </div><div>make </div><div>make install </div><div><br></div><div>raco make --clean</div><div>raco make </div><div><br></div><div>But this doesn&#39;t seem to fix the problem.  I&#39;m trying to run the futures test suite from the command line.  Any ideas what I should do here? </div>
<div><br></div><div>Thanks, </div><div>James </div><div><br></div>