root:
             creates   file:./
             creates   file:plan.py
             creates   step:runpy ./plan.py

file:./
               state = STATIC
          created by   root:
            supplies   file:plan.py
            supplies   file:rendered-trip1.txt
            supplies   file:rendered-trip2.txt
            supplies   file:template.txt
            supplies   step:render-jinja template.txt rendered-trip1.txt --json='{"place": "Barcelona", "animal": "a pigeon"}'
            supplies   step:render-jinja template.txt rendered-trip2.txt --json='{"place": "Reykjavik", "animal": "a puffin"}'
            supplies   step:runpy ./plan.py

file:plan.py
               state = STATIC
          created by   root:
            consumes   file:./
            supplies   step:runpy ./plan.py

step:runpy ./plan.py
               state = SUCCEEDED
             env_var = STEPUP_PATH_FILTER [amended]
          created by   root:
            consumes   file:./
            consumes   file:plan.py
             creates   file:template.txt
             creates   step:render-jinja template.txt rendered-trip1.txt --json='{"place": "Barcelona", "animal": "a pigeon"}'
             creates   step:render-jinja template.txt rendered-trip2.txt --json='{"place": "Reykjavik", "animal": "a puffin"}'

file:template.txt
               state = STATIC
          created by   step:runpy ./plan.py
            consumes   file:./
            supplies   step:render-jinja template.txt rendered-trip1.txt --json='{"place": "Barcelona", "animal": "a pigeon"}'
            supplies   step:render-jinja template.txt rendered-trip2.txt --json='{"place": "Reykjavik", "animal": "a puffin"}'

step:render-jinja template.txt rendered-trip1.txt --json='{"place": "Barcelona", "animal": "a pigeon"}'
               state = SUCCEEDED
             env_var = STEPUP_PATH_FILTER [amended]
          created by   step:runpy ./plan.py
            consumes   file:./
            consumes   file:template.txt
             creates   file:rendered-trip1.txt
            supplies   file:rendered-trip1.txt

file:rendered-trip1.txt
               state = BUILT
          created by   step:render-jinja template.txt rendered-trip1.txt --json='{"place": "Barcelona", "animal": "a pigeon"}'
            consumes   file:./
            consumes   step:render-jinja template.txt rendered-trip1.txt --json='{"place": "Barcelona", "animal": "a pigeon"}'

step:render-jinja template.txt rendered-trip2.txt --json='{"place": "Reykjavik", "animal": "a puffin"}'
               state = SUCCEEDED
             env_var = STEPUP_PATH_FILTER [amended]
          created by   step:runpy ./plan.py
            consumes   file:./
            consumes   file:template.txt
             creates   file:rendered-trip2.txt
            supplies   file:rendered-trip2.txt

file:rendered-trip2.txt
               state = BUILT
          created by   step:render-jinja template.txt rendered-trip2.txt --json='{"place": "Reykjavik", "animal": "a puffin"}'
            consumes   file:./
            consumes   step:render-jinja template.txt rendered-trip2.txt --json='{"place": "Reykjavik", "animal": "a puffin"}'
