Bower install problem; ECONFLICT Unable to find suitable version for d3

[kujiy]

bower i eon-chart doesn't work. Does anyone know the reason?

$ bower i --save eon-chart
bower eon-chart#*               cached https://github.com/pubnub/eon-chart.git#0.6.4
bower eon-chart#*             validate 0.6.4 against https://github.com/pubnub/eon-chart.git#*
bower d3#~3.5.5                 cached https://github.com/mbostock-bower/d3-bower.git#3.5.17
bower d3#~3.5.5               validate 3.5.17 against https://github.com/mbostock-bower/d3-bower.git#~3.5.5
bower pubnub#~3.7.8             cached https://github.com/pubnub/javascript.git#3.7.23
bower pubnub#~3.7.8           validate 3.7.23 against https://github.com/pubnub/javascript.git#~3.7.8
bower visibilityjs#~1.2.1       cached https://github.com/ai/visibility.js.git#1.2.3
bower visibilityjs#~1.2.1     validate 1.2.3 against https://github.com/ai/visibility.js.git#~1.2.1
bower subsub#0.0.1              cached https://github.com/pubnub/subsub.git#0.0.1
bower subsub#0.0.1            validate 0.0.1 against https://github.com/pubnub/subsub.git#0.0.1
bower c3#0.4.11-rc4             cached https://github.com/masayuki0812/c3.git#0.4.11-rc4
bower c3#0.4.11-rc4           validate 0.4.11-rc4 against https://github.com/masayuki0812/c3.git#0.4.11-rc4
bower d3#<=3.5.0                cached https://github.com/mbostock-bower/d3-bower.git#3.5.0
bower d3#<=3.5.0              validate 3.5.0 against https://github.com/mbostock-bower/d3-bower.git#<=3.5.0
bower                        ECONFLICT Unable to find suitable version for d3

[kujiy]

Sorry my bower was broken.

bower cache clean

Then bower i again, it worked. Thanks.