Ruben Oliveira Chiavone 50185aec02 Fail build if compiling extensions raises warnings (#1953) (#2494) ... * Fail build if compiling extensions raises warnings (#1953) Make warning into errors and also fix all compiler warnings reported in mini_ssl source code. * Fix some compiler warnings and errors reported by checks * Add MAKE_WARNINGS_INTO_ERRORS env variable MAKE_WARNINGS_INTO_ERRORS environment variable toggles whether a build should treat all warnings into errors or not. Move appending WERRORFLAG to cflags after OpenSSL methods verification because on some specifics builds this causes mkmf to wrongly detect methods in OpenSSL headers. * Add noentry to write date to avoid unused variables * Ignore implicit-fallthrough warnings Those warnings are related to ragel state machine generated code. * Enforce no warnings on GH Actions * Update History.md file reflecting latest changes		2020-12-01 06:51:16 -07:00
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puma	Fail build if compiling extensions raises warnings (#1953) (#2494)	2020-12-01 06:51:16 -07:00