According to https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/BRUCA5P4WXL4MZLQ4Q6TP7IBDFR7WFWA/ theold package name should be i2c-tools-devel<div id="yMail_cursorElementTracker_1640711261998"><br></div><div id="yMail_cursorElementTracker_1640711271824">Keep in mind that CentOS7 doesn't enable devel repos by default.</div><div id="yMail_cursorElementTracker_1640711291546"><br></div><div id="yMail_cursorElementTracker_1640711262183">Best Regards,</div><div id="yMail_cursorElementTracker_1640711265337">Strahil Nikolov<br> <br> <blockquote style="margin: 0 0 20px 0;"> <div style="font-family:Roboto, sans-serif; color:#6D00F6;"> <div>On Tue, Dec 28, 2021 at 18:58, Strahil Nikolov</div><div><hunter86_bg@yahoo.com> wrote:</div> </div> <div style="padding: 10px 0 0 20px; margin: 10px 0 0 0; border-left: 1px solid #6D00F6;"> <div id="yiv8028399482"><div><div id="yiv8028399482yMail_cursorElementTracker_1640710500452"> For EL-7 based , check in Fedora for version close to it.</div><div id="yiv8028399482yMail_cursorElementTracker_1640710586340"><br clear="none"></div><div id="yiv8028399482yMail_cursorElementTracker_1640710587377">Usually development goes Fedora -> RHEL 7-> CentOS 7</div><div id="yiv8028399482yMail_cursorElementTracker_1640710612597"><br clear="none"></div><div id="yiv8028399482yMail_cursorElementTracker_1640710612797">Since December that changed for EL8 only:</div><div id="yiv8028399482yMail_cursorElementTracker_1640710634233">Fedora -> CentOS Stream 8 -> RHEL 8</div><div id="yiv8028399482yMail_cursorElementTracker_1640710656227"><br clear="none"></div><div id="yiv8028399482yMail_cursorElementTracker_1640710656430">Best Regards,</div><div id="yiv8028399482yMail_cursorElementTracker_1640710660651">Strahil Nikolov</div><div id="yiv8028399482yMail_cursorElementTracker_1640710667748"><br clear="none"> <blockquote style="margin:0 0 20px 0;"> <div style="font-family:Roboto, sans-serif;color:#6D00F6;"> <div>On Tue, Dec 28, 2021 at 18:52, Jim Klimov via Nut-upsdev</div><div id="yiv8028399482yqtfd19046" class="yiv8028399482yqt9744122012"><div><nut-upsdev@alioth-lists.debian.net> wrote:</div> </div></div><div id="yiv8028399482yqtfd70572" class="yiv8028399482yqt9744122012"> <div style="padding:10px 0 0 20px;margin:10px 0 0 0;border-left:1px solid #6D00F6;"> _______________________________________________<br clear="none">Nut-upsdev mailing list<br clear="none"><a rel="nofollow noopener noreferrer" shape="rect" ymailto="mailto:Nut-upsdev@alioth-lists.debian.net" target="_blank" href="mailto:Nut-upsdev@alioth-lists.debian.net">Nut-upsdev@alioth-lists.debian.net</a><br clear="none"><a rel="nofollow noopener noreferrer" shape="rect" target="_blank" href="https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/nut-upsdev">https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/nut-upsdev</a><br clear="none"> </div> </div></blockquote></div></div></div> </div> </blockquote></div>